[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment.

Question:
What information supports the conclusion that Julie acquired this trait?

0. Julie is most interested in human biology.
1. Julie learned biology by reading, observing, and experimenting.

[Assistant] Therefore my final answer is: 1


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down from biological parents to their offspring through genes. Genes are pieces of hereditary material that contain the instructions that affect inherited traits. Offspring receive their genes, and therefore gain their inherited traits, from their biological parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment. Parents do not pass acquired traits down to their offspring.

Question:
What information supports the conclusion that Perry acquired this trait?

0. Perry's friend showed him how to ride a bicycle.
1. Perry and his mother both ride bicycles.
2. Perry rides his bicycle to school.

[Assistant] Therefore my final answer is: 0


[User]
Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Anaphora is the repetition of the same word or words at the beginning of several phrases or clauses.
We are united. We are powerful. We are winners.
Antithesis involves contrasting opposing ideas within a parallel grammatical structure.
I want to help, not to hurt.
Apostrophe is a direct address to an absent person or a nonhuman entity.
Oh, little bird, what makes you sing so beautifully?
Assonance is the repetition of a vowel sound in a series of nearby words.
Try to light the fire.
Chiasmus is an expression in which the second half parallels the first but reverses the order of words.
Never let a fool kiss you or a kiss fool you.
Understatement involves deliberately representing something as less serious or important than it really is.
As you know, it can get a little cold in the Antarctic.

Question:
Which figure of speech is used in this text?
Lonesome wolf, filling the dark night with your plaintive howl, will you be reunited with your pack before dawn?

0. antithesis
1. apostrophe

[Assistant]
The text uses apostrophe, a direct address to an absent person or a nonhuman entity.
Lonesome wolf is a direct address to a wolf, a nonhuman entity.
Therefore my final answer is: 1


[User]
Solid, liquid, and gas are states of matter. Matter is anything that takes up space. Matter can come in different states, or forms.
When matter is a solid, it has a definite volume and a definite shape. So, a solid has a size and shape of its own.
Some solids can be easily folded, bent, or broken. A piece of paper is a solid. Also, some solids are very small. A grain of sand is a solid.
When matter is a liquid, it has a definite volume but not a definite shape. So, a liquid has a size of its own, but it does not have a shape of its own. Think about pouring juice from a bottle into a cup. The juice still takes up the same amount of space, but it takes the shape of the bottle.
Some liquids do not pour as easily as others. Honey and milk are both liquids. But pouring honey takes more time than pouring milk.
When matter is a gas, it does not have a definite volume or a definite shape. A gas expands, or gets bigger, until it completely fills a space. A gas can also get smaller if it is squeezed into a smaller space.
Many gases are invisible. Air is a gas.

Question:
Select the solid.

0. oxygen
1. caramel sauce
2. ballet shoes
3. coffee

[Assistant]
Caramel sauce is a liquid. A liquid takes the shape of any container it is in. If you pour caramel sauce into a container, the caramel sauce will take the shape of that container. But the caramel sauce will still take up the same amount of space.
A ballet shoe is a solid. A solid has a size and shape of its own. When a dancer wears a ballet shoe, it may bend a little. But the ballet shoe still has a size and shape of its own.
Coffee is a liquid. A liquid takes the shape of any container it is in. If you pour coffee into a different container, the coffee will take the shape of that container. But the coffee will still take up the same amount of space.
Oxygen is a gas. A gas expands to fill a space. Oxygen can be stored in metal tanks. If oxygen leaks out of the tank, the oxygen will expand into the space around the tank.
Therefore my final answer is: 2


[User]
When writing, make sure to avoid vague pronoun references. A vague pronoun reference occurs when a pronoun could refer to more than one possible antecedent.
When Lisa and Kim finally landed, she breathed a sigh of relief.
The pronoun she could refer to either Lisa or Kim, so the meaning of the sentence is unclear.
Vague pronoun references can be corrected in one of two ways:
1. Replace the pronoun with its correct antecedent:
When Lisa and Kim finally landed, Lisa breathed a sigh of relief.
2. Rewrite the sentence:
Lisa breathed a sigh of relief when she and Kim finally landed.
A vague pronoun reference also occurs when they, them, their, theirs, it, or its is used without its antecedent.
They say that this nail polish dries in less than five minutes.
The pronoun they is used without its antecedent, so the meaning of the sentence is unclear.
This problem can be fixed by replacing the pronoun with its missing antecedent.
The advertisements say that this nail polish dries in less than five minutes.

Question:
Which of the following contains a vague pronoun reference?

0. After Dave talked with Ted about the research project, he felt better about collaborating on it.
1. Ted felt better about collaborating on the research project after Dave talked with him about it.

[Assistant]
The second answer choice contains a vague pronoun reference. The pronoun he could refer to Dave or Ted.
After Dave talked with Ted about the research project, he felt better about collaborating on it.
The first answer choice shows a possible correction for the vague pronoun reference. The text has been rewritten so that the meaning is clear.
Ted felt better about collaborating on the research project after Dave talked with him about it.
Therefore my final answer is: 0


[User]
The title of a book, movie, play, TV show, magazine, or newspaper should be in italics. If you write it by hand, it can be underlined instead.
A Midsummer Night's Dream
The title of a poem, song, article, or short story should be in quotation marks.
"You Are My Sunshine"

Question:
Which correctly shows the title of a newspaper?

0. ***Tampa Bay Times***
1. "Tampa Bay Times"

[Assistant]
A newspaper should be in italics.
The correct title is **Tampa Bay Times**.
Therefore my final answer is: 0


[User]
Informal writing is typically used in casual situations or when communicating with someone you know well. Informal language often expresses familiarity and tends to sound more like speech. It uses more conversational language, such as slang, idioms, abbreviations, imprecise language, and contractions.
Formal writing is typically used in academic and business writing or when writing directly to an authority figure. It tends to be more courteous and impersonal, avoiding overly familiar or conversational language.
Compare the following sentences.
Informal: Yeah, ostriches can't fly, but I think they're awesome.
More formal: Ostriches may be flightless, but they're remarkable runners.
Most formal: Though flightless, ostriches are remarkable runners.

Question:
Which brochure is more formal?

0. Did you know that the right landscaping can make the value of your property go through the roof?
1. Did you know that a well-designed landscape can significantly increase your property value?

[Assistant]
The first brochure is more formal. It uses more elevated language (well-designed landscape, significantly increase). The other brochure uses a casual-sounding idiom (through the roof).
Therefore my final answer is: 1


[User]
An allusion is a brief mention of something or someone well known, often from mythology, history, or literature. An allusion lets you reference ideas from an entire story in just a few words.
The protean nature of the disease makes it difficult to diagnose.
The word protean is an allusion to the sea god Proteus in Greek mythology. Because the sea is constantly changing, to describe something as protean suggests that it is variable or in flux.

Question:
What is the source of the allusion in the sentence below?
Bryan's proclamations earned him a reputation as our neighborhood's own Nostradamus.

0. the Bible
1. history

[Assistant]
The source of the allusion Nostradamus is history.
Nostradamus, a sixteenth-century French astrologer and physician, is best known as the author of a book of prophecies.
The allusion Nostradamus means a seer or predictor of the future.
Therefore my final answer is: 1


[User]
A letter starts with a greeting and ends with a closing. For each one, capitalize the first word and end with a comma. You should also capitalize proper nouns, such as Aunt Sue.
Dear Aunt Sue,
I'm glad you could come to my party, and
thank you for the birthday gift. I could not have
asked for a better one! Every time I see it, I think
of you.
With love,
Rory

Question:
Which greeting is correct for a letter?

0. Dear Ms. Shah,
1. Dear ms. Shah,

[Assistant]
The first greeting is correct:
Its first word is capitalized, and it ends with a comma. Ms. Shah is capitalized because it is a proper noun.
Therefore my final answer is: 0


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment. Children do not inherit their parents' acquired traits.

Question:
Is the following trait inherited or acquired?
Sandra has naturally brown hair.

0. inherited
1. acquired

[Assistant]
Humans do not choose their natural hair color. Some people dye their hair. But this does not change their natural hair color.
Children get their natural hair color from their parents. So, Sandra's hair color is an inherited trait.
Therefore my final answer is: 0


[User]
Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Volume is a measurement of how much space something takes up.
There are many different units of volume. When you are using customary units, volume may be written in units of fluid ounces, cups, or gallons.
As the diagram shows, there are 8 fluid ounces in 1 cup and 16 cups in 1 gallon. So, 1 fluid ounce is less than 1 cup and much less than 1 gallon.
A glass of milk has a volume of about 8 fluid ounces, or 1 cup. A jug of milk has a volume of 1 gallon.

Question:
What is the volume of a water balloon?

0. 18 cups
1. 18 gallons
2. 18 fluid ounces

[Assistant]
The best estimate for the volume of a water balloon is 18 fluid ounces.
18 cups and 18 gallons are both too much.
Therefore my final answer is: 2


[User]
Present tense verbs tell you about something that is happening now.
Most present-tense verbs are regular. They have no ending, or they end in -s or -es.
Two verbs are irregular in the present tense, to be and to have. You must remember their forms.
Past tense verbs tell you about something that has already happened.
Most past-tense verbs are regular. They end in -ed.
Some verbs are irregular in the past tense. You must remember their past-tense forms.
Future tense verbs tell you about something that is going to happen.
All future-tense verbs use the word will.
Present | Past | Future
walk, walks | walked | will walk
go, goes | went | will go

Question:
Which tense does the sentence use?
Paula and Layla will plan their trip together.

0. future tense
1. past tense
2. present tense

[Assistant]
The sentence is in future tense. You can tell because it uses will before the main verb, plan. The verb tells you about something that is going to happen.
Therefore my final answer is: 0


[User]
An allusion is a brief mention of something or someone well known, often from mythology, history, or literature. An allusion lets you reference ideas from an entire story in just a few words.
"I'd better get home before I turn into a pumpkin!" Lila remarked.
Here, Lila alludes to the fairy tale "Cinderella," in which Cinderella must leave the ball before the coach that brought her transforms into a pumpkin. The allusion shows that Lila must depart immediately.

Question:
What is the source of the allusion in the sentence below?
Yesterday's tennis match was a classic David and Goliath story, with Ryan playing against his former team captain, Ivan.

0. Greek mythology
1. the Bible

[Assistant]
The source of the allusion David and Goliath is the Bible.
In the Bible, a young man named David slays Goliath, a giant and champion warrior, using nothing more than a sling and a stone.
The allusion David and Goliath means involving unequal rivals.
Therefore my final answer is: 1


[User]
Birds have feathers, two wings, and a beak.

Question:
Select the bird.

0. dwarf crocodile
1. human
2. gray crowned crane
3. wombat

[Assistant]
A wombat is a mammal. It has fur and feeds its young milk.
Wombats have strong claws on their front feet. They use their claws to dig underground holes called burrows.
A human is a mammal. It has hair and feeds its young milk.
Humans are a type of animal called a primate. Monkeys and apes are also primates.
A dwarf crocodile is a reptile. It has scaly, waterproof skin.
Crocodiles hunt their prey in or near water.
A gray crowned crane is a bird. It has feathers, two wings, and a beak.
Cranes wade in shallow water to look for food. Cranes eat insects, worms, and plants.
Therefore my final answer is: 2


[User]
Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Mass is a measurement of how much matter something contains.
There are many different units of mass. When you are using customary units, mass may be written with units of ounces, pounds, or tons.
There are 16 ounces in 1 pound and 2,000 pounds in 1 ton.
So, 1 ounce is less than 1 pound and much less than 1 ton.
A slice of bread has a mass of about 1 ounce, while a can of beans has a mass of about 1 pound. A small car has a mass of about 1 ton.

Question:
What is the mass of a floor lamp?

0. 12 tons
1. 12 pounds
2. 12 ounces

[Assistant]
The best estimate for the mass of a floor lamp is 12 pounds.
12 ounces is too light and 12 tons is too heavy.
Therefore my final answer is: 1


[User]
A sentence is a group of words that forms a complete thought. It has both a subject and a verb.
My friends walk along the path.
A run-on sentence is made up of two sentences that are joined without end punctuation or with just a comma.
I knocked on the door it opened.
It started raining, we ran inside.
To fix a run-on sentence, separate it into two sentences. Add end punctuation after the first sentence, and capitalize the second sentence.
I knocked on the door. It opened.
It started raining. We ran inside.
You can also fix a run-on sentence by rewriting it as a compound sentence. A compound sentence is two sentences joined by a comma and a conjunction such as and, but, or, or so.
I knocked on the door, and it opened.
It started raining, so we ran inside.

Question:
Which is a complete sentence?

0. After the show, all of the actors bow.
1. Haru is from Japan I am from China.

[Assistant]
After the show, all of the actors bow is a complete sentence. The subject is all of the actors, and the verb is bow.
Therefore my final answer is: 0


[User]
Similes and metaphors are figures of speech that compare two things that are not actually alike.
A simile compares two things by saying that one is like the other. Similes often use the words like and as.
My sister runs like a cheetah.
The sister's running and a cheetah's running are compared using the word like.
A cheetah is known for running fast, so the simile means that the sister also runs fast.
The cat's fur was as dark as the night.
The cat's fur and the night are compared using the word as.
The night is dark, so the simile means that the cat's fur is also dark.
A metaphor compares two things by saying that one of them is the other. Unlike similes, metaphors don't use the word like or as.
The snow formed a blanket over the town.
The snow and a blanket are compared without the word like or as.
A blanket is a large piece of cloth that completely covers a bed. The metaphor makes the reader imagine that the snow becomes a blanket, covering the town completely.
Using similes and metaphors in your writing can help you create an interesting picture for the reader.

Question:
Does the sentence use a simile or a metaphor?
Mrs. Campbell is an owl, working at night and sleeping during the day.

0. simile
1. metaphor

[Assistant]
Mrs. Campbell is an owl, working at night and sleeping during the day.
The words Mrs. Campbell and owl are compared without the word like or as. So, the sentence uses a metaphor.
Therefore my final answer is: 1


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down from biological parents to their offspring through genes. Genes are pieces of hereditary material that contain the instructions that affect inherited traits. Offspring receive their genes, and therefore gain their inherited traits, from their biological parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment. Parents do not pass acquired traits down to their offspring.

Question:
What information supports the conclusion that Tiana acquired this trait?

0. Tiana is in the Air Force. She flies a plane almost every day.
1. Tiana can fly a plane on cloudy days and at night.
2. A pilot taught Tiana how to fly a plane.

[Assistant] Therefore my final answer is: 2


[User]
Question:
Which organ produces the power to move the body?

0. skin
1. brain
2. skeleton
3. muscles

[Assistant] Therefore my final answer is: 3


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment. Children do not inherit their parents' acquired traits.

Question:
Is the following trait inherited or acquired?
Brittany has a scar on her right elbow.

0. acquired
1. inherited

[Assistant]
Children do not inherit their parent's scars. Instead, scars are caused by the environment. People can get scars after they get hurt. So, having a scar is an acquired trait.
Therefore my final answer is: 0


[User]
Minerals are the building blocks of rocks. A rock can be made of one or more minerals.
Minerals and rocks have the following properties:
Property | Mineral | Rock
It is a solid. | Yes | Yes
It is formed in nature. | Yes | Yes
It is not made by organisms. | Yes | Yes
It is a pure substance. | Yes | No
It has a fixed crystal structure. | Yes | No
You can use these properties to tell whether a substance is a mineral, a rock, or neither.
Look closely at the last three properties:
Minerals and rocks are not made by organisms.
Organisms make their own body parts. For example, snails and clams make their shells. Because they are made by organisms, body parts cannot be  minerals or rocks.
Humans are organisms too. So, substances that humans make by hand or in factories are not minerals or rocks.
A mineral is a pure substance, but a rock is not.
A pure substance is made of only one type of matter.  Minerals are pure substances, but rocks are not. Instead, all rocks are mixtures.
A mineral has a fixed crystal structure, but a rock does not.
The crystal structure of a substance tells you how the atoms or molecules in the substance are arranged. Different types of minerals have different crystal structures, but all minerals have a fixed crystal structure. This means that the atoms and molecules in different pieces of the same type of mineral are always arranged the same way.
However, rocks do not have a fixed crystal structure. So, the arrangement of atoms or molecules in different pieces of the same type of rock may be different!

Question:
Select the one substance that is not a mineral.

0. Muscovite is not made by living things. It is a solid.
1. Sterling silver is not a pure substance. It is a solid.
2. Native copper is not made by living things. It is a solid.

[Assistant]
Compare the properties of each substance to the properties of minerals. Select the substance whose properties do not match those of minerals.
Sterling silver is not a pure substance. But all minerals are pure substances.
So, sterling silver is not a mineral.
Muscovite is a mineral.
Native copper is a mineral.
Therefore my final answer is: 1


[User]
Rhyming words are words that end with the same sound.
The words tip and slip rhyme. They both end with the same sound.
The words meet and treat also rhyme. They both end with the same sound, even though the sound has two different spellings.
The words tip and meet don't rhyme. They end with different sounds.

Question:
Which word does not rhyme?

0. peak
1. beak
2. leap

[Assistant]
The words beak and peak rhyme. They both end with the eak sound.
The word leap does not rhyme. It ends with a different sound.
Therefore my final answer is: 2


[User]
There are four kinds of sentences.
A declarative sentence is a statement. It tells about something. A declarative sentence always ends with a period.
I have an older brother and a younger sister.
An interrogative sentence is a question. It asks something. An interrogative sentence always ends with a question mark.
How tall are you?
An imperative sentence is a command. It makes a request or tells someone to do something. An imperative sentence usually ends with a period. If the command shows strong feeling, it ends with an exclamation point.
Read the first chapter by next week.
Look out for that car!
An exclamatory sentence is like a statement, but it shows surprise or strong feeling. An exclamatory sentence always ends with an exclamation point.
Some whales are over ninety feet long!
I can't wait until tomorrow!

Question:
What kind of sentence is this?
For his report, Kurt needs information about zebras.

0. declarative
1. exclamatory

[Assistant]
The sentence tells about something, and it ends with a period. It is a declarative sentence.
Therefore my final answer is: 0


[User]
All living things are made up of cells. Plants, animals, and some fungi have many cells. Other living things are made up of just one cell.
All living things need food and water. Water helps living things break down food and remove waste. Food gives living things energy. They use energy from food to grow and change.
All living things sense changes in their environment. Living things might sense changes by seeing, smelling, hearing, or feeling. Living things can respond to the changes they sense.

Question:
Select the living thing.

0. manta ray
1. computer
2. soap
3. yo-yo

[Assistant]
A computer is not a living thing.
A computer does not have all the traits of a living thing. It does many useful things, and even responds to the world around it. But it does not grow. It does not need food or water.
A yo-yo is not a living thing.
Yo-yos do not have all of the traits of living things. They do not grow or respond to their environment. They do not need food or water.
Soap is not a living thing.
Soap does not have all of the traits of a living thing. It may change shape or become foamy, but it does not grow. It does not need food or water.
A manta ray is a living thing.
Manta rays grow and respond to their environment. They need food and water. Manta rays are made up of many cells.
Manta rays are animals. They use their wide, flat fins to swim.
Therefore my final answer is: 0


[User]
Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Temperature can be written with units of degrees Fahrenheit (F) or Celsius (C). Use the list below to compare the two units.
212F | Water boils | 100C
98.6F | Body temperature | 37C
68F | Room temperature | 20C
32F | Water freezes | 0C

Question:
What is the temperature of a bowl of ice cream?

0. 37C
1. 37F

[Assistant]
The better estimate for the temperature of a bowl of ice cream is 37F.
37C is too hot.
Therefore my final answer is: 1


[User]
Minerals are the building blocks of rocks. A rock can be made of one or more minerals.
Minerals and rocks have the following properties:
Property | Mineral | Rock
It is a solid. | Yes | Yes
It is formed in nature. | Yes | Yes
It is not made by organisms. | Yes | Yes
It is a pure substance. | Yes | No
It has a fixed crystal structure. | Yes | No
You can use these properties to tell whether a substance is a mineral, a rock, or neither.
Look closely at the last three properties:
Minerals and rocks are not made by organisms.
Organisms make their own body parts. For example, snails and clams make their shells. Because they are made by organisms, body parts cannot be  minerals or rocks.
Humans are organisms too. So, substances that humans make by hand or in factories are not minerals or rocks.
A mineral is a pure substance, but a rock is not.
A pure substance is made of only one type of matter.  Minerals are pure substances, but rocks are not. Instead, all rocks are mixtures.
A mineral has a fixed crystal structure, but a rock does not.
The crystal structure of a substance tells you how the atoms or molecules in the substance are arranged. Different types of minerals have different crystal structures, but all minerals have a fixed crystal structure. This means that the atoms and molecules in different pieces of the same type of mineral are always arranged the same way.
However, rocks do not have a fixed crystal structure. So, the arrangement of atoms or molecules in different pieces of the same type of rock may be different!

Question:
Select the one substance that is not a mineral.

0. Malachite is a solid. It is formed in nature.
1. Shampoo is a liquid. It is made in a factory.
2. Quartz is a pure substance. It is formed in nature.

[Assistant]
Compare the properties of each substance to the properties of minerals. Select the substance whose properties do not match those of minerals.
Malachite is a mineral.
Shampoo is made in a factory. But all minerals are formed in nature.
Shampoo is a liquid. But all minerals are solids.
So, shampoo is not a mineral.
Quartz is a mineral.
Therefore my final answer is: 1


[User]
A thermometer is a tool that measures temperature. Temperature can be measured in degrees. The symbol for degrees is .
Some thermometers measure temperature in degrees Celsius (C). Celsius is one scale used to measure temperature.
This is a tube thermometer. It has a tube filled with a red liquid.
There is a Celsius scale along the right side of the tube. The top of the red liquid lines up with the number 30 on the scale. So, the temperature shown by this thermometer is 30C.

Question:
Select the temperature shown by this thermometer.

0. 10C
1. 35C
2. 40C

[Assistant]
Find the top of the red liquid.
Now look at the scale to the right. The top of the red liquid lines up with 10. So, the temperature is 10C.
Therefore my final answer is: 0


[User]
A clause is a group of words that contains both a subject and a predicate.
An independent clause is a complete thought. It can stand alone as a sentence. A dependent clause is not a complete thought. It cannot stand alone as a sentence.
the oranges on our tree are ripe
The clause can stand alone. It is independent.
after we pick up Kevin from work
The clause cannot stand alone. It is dependent.
A simple sentence is made up of a single independent clause.
Ben and I spent all day relaxing by the pool.
Some simple sentences have introductory phrases, but the introductory phrase is part of the predicate.
In the winter, Ben usually wears his heavy coat.
Ben usually wears his heavy coat in the winter.
A compound sentence is made up of two independent clauses joined by a coordinating conjunction such as and, but, or, or so.
We saw a flash of lightning, and seconds later we heard the rumble of thunder.
A complex sentence is made up of an independent clause and a dependent clause. The dependent clause usually begins with a subordinating conjunction such as after, although, as, because, before, if, since, unless, until, when, or while.
If she ever gets the chance, Terri would love to visit the Egyptian pyramids.

Question:
Which is a compound sentence?

0. Carmen and her sisters drew a map of the United States and hung it on the wall.
1. An ostrich cannot fly, so it must run away from danger.

[Assistant]
The first sentence is the compound sentence. It is made up of two independent clauses joined by the coordinating conjunction so.
An ostrich cannot fly, so it must run away from danger.
Therefore my final answer is: 1


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment.

Question:
What information supports the conclusion that Dylan acquired this trait?

0. Dylan's scar was caused by an accident. He cut his arm when he fell off his bicycle.
1. Some scars fade more quickly than others.

[Assistant] Therefore my final answer is: 0


[User]
Gravitational potential energy is stored between any two objects. So, for every object on or near Earth, there is gravitational potential energy stored between the object and Earth.
The amount of gravitational potential energy stored between an object and Earth depends on the mass of the object. The amount of gravitational potential energy also depends on the distance between the object and the center of Earth. This distance increases when the object moves higher and decreases when the object moves lower.
If the distance between an object and the center of Earth changes, the gravitational potential energy stored between the object and Earth will change. The table below shows how this change can happen.
When an object's mass stays the same and its distance from the center of Earth... | Gravitational potential energy stored between the object and Earth...
increases | increases
decreases | decreases
stays the same | stays the same

Question:
Complete the statement. Assume that the car's mass did not change.
The gravitational potential energy stored between the car and Earth () as the car slowed to a stop.

0. decreased
1. stayed the same
2. increased

[Assistant]
Think about how the distance between the car and the center of Earth changed.
Because the road was flat, each point on the road was the same distance from the center of Earth. As the car slowed to a stop, the distance between the car and the center of Earth stayed the same. So, the gravitational potential energy stored between the car and Earth stayed the same as the car slowed to a stop.
Therefore my final answer is: 1


[User]
All organisms have pieces of hereditary material called genes, which are passed from parents to offspring. Genes contain instructions for building the parts of an organism. An organism's genes affect its observable traits, including its appearance, its behavior, and which diseases it may have. Genes may have different alleles, or forms, that can cause different versions of a trait.
For example, flower color is a trait in pea plants. The gene for this trait has two possible alleles. Each allele is represented by an uppercase or lowercase letter. The allele F is for purple flowers, and the allele f is for white flowers. Each pea plant has two alleles for the flower color geneone allele inherited from each parent.
An organism's genotype for a gene is its combination of alleles for that gene. So, a pea plant may have a genotype of FF, Ff, or ff for the flower color gene.
An organism's phenotype for a trait is its observable version of that trait, which depends on the organism's combination of alleles. A pea plant may have a phenotype of purple flowers or white flowers for the flower color trait.
Some traits, like flower color in pea plants, are controlled by a single gene. Most plants and animals have a genotype made up of two alleles for these traits. These two alleles determine whether an organism is homozygous or heterozygous for the gene.
An organism with two identical alleles for a gene is homozygous for that gene. A pea plant with the genotype FF or ff is homozygous for the flower color gene.
An organism with two different alleles for a gene is heterozygous for that gene. A pea plant with the genotype Ff is heterozygous for the flower color gene.
The types of alleles in an organism's genotype determine the organism's phenotype. Some alleles have types called dominant and recessive. These two types can cause different versions of a trait to appear as the organism's phenotype.
A dominant allele causes its version of the trait to appear even when the organism also has a recessive allele for the gene. In pea plants, the F allele, which causes purple flowers, is dominant over the f allele. A pea plant with at least one F allele will have the F allele's version of the flower color trait. So, a plant with the genotype FF or Ff will have purple flowers.
A recessive allele causes its version of the trait to appear only when the organism does not have any dominant alleles for the gene. In pea plants, the f allele, which causes white flowers, is recessive to the F allele. A pea plant with only f alleles will have the f allele's version of the flower color trait. So, a plant with the genotype ff will have white flowers.

Question:
Based on this information, what is Fishie's phenotype for the body color trait?

0. a gray body
1. a golden body

[Assistant]
Fishie's genotype for the body color gene is bb. Fishie's genotype of bb has only b alleles. The b allele is for a golden body. So, Fishie's phenotype for the body color trait must be a golden body.
To check this answer, consider whether Fishie's alleles are dominant or recessive. The allele for a golden body (b) is recessive to the allele for a gray body (B). This means B is a dominant allele, and b is a recessive allele.
Fishie's genotype of bb has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, Fishie's phenotype for the body color trait must be a golden body.
Therefore my final answer is: 1


[User]
In a title, capitalize the first word, the last word, and every important word in between.
The Wind in the Willows James and the Giant Peach
These words are not important in titles:
Articles, a, an, the
Short prepositions, such as at, by, for, in, of, on, to, up
Coordinating conjunctions, such as and, but, or

Question:
Which correctly shows the title of a movie?

0. Winnie the Pooh and a Day for Eeyore
1. winnie the Pooh and a Day for Eeyore

[Assistant]
Capitalize the first word, the last word, and every important word in between. The words the, and, a, and for are not important, so they should not be capitalized.
The correct title is Winnie the Pooh and a Day for Eeyore.
Therefore my final answer is: 0


[User]
Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Imagine being told that the bus leaves in 7. You might be thinking, 7 what? Does the bus leave in 7 minutes? 7 seconds?
The number 7 on its own does not give you much information about when the bus is leaving. That is because the units are missing.
Time is usually measured in units of seconds, minutes, or hours. It takes about 1 second to sneeze and 1 minute to get dressed in the morning. It takes about 1 hour to bake a pie in the oven.
There are 60 seconds in 1 minute. So, 1 second is much less than 1 minute.
There are 60 minutes in 1 hour. So, 1 minute is much less than 1 hour.

Question:
How long does it take to go for a walk with a dog?

0. 15 minutes
1. 15 seconds

[Assistant]
The better estimate for how long it takes to go for a walk with a dog is 15 minutes.
15 seconds is too fast.
Therefore my final answer is: 0


[User]
A clause is a group of words that contains both a subject and a predicate.
An independent clause is a complete thought that can stand alone as a sentence. A dependent clause (or subordinate clause) is not a complete thought and cannot stand alone as a sentence.
the oranges on our tree are ripe
The clause can stand alone. It is independent.
after we pick up Kevin from work
The clause cannot stand alone. It is dependent.
A simple sentence is made up of a single independent clause.
Ben and I spent all day relaxing by the pool.
Some simple sentences have introductory phrases, but the introductory phrase is part of the predicate.
In the winter, Ben usually wears his heavy coat.
Ben usually wears his heavy coat in the winter.
A compound sentence is made up of two independent clauses joined by a coordinating conjunction such as and, but, or, or so.
We saw the flash of lightning, and seconds later we heard a rumble of thunder.
A complex sentence is made up of an independent clause and a dependent clause. The dependent clause in a complex sentence usually begins with a subordinating conjunction or relative pronoun. Subordinating conjunctions include after, although, as, because, before, if, since, unless, until, when, and while. Relative pronouns include that, which, who, whom, or whose.
If she ever gets the chance, Terri would love to visit the Egyptian pyramids.
During his trip to Italy, Tony visited the Trevi Fountain, which is in Rome.
A compound-complex sentence is made up of two or more independent clauses and one or more dependent clauses.
After Samantha left work, she stopped at the bank, and then she went to the gym.
Sometimes a dependent clause in a complex or compound-complex sentence can interrupt an independent clause.
Orcas that are kept in captivity often have bent dorsal fins.

Question:
Which type of sentence is this?
Trevor always approaches difficult tasks enthusiastically, and he frequently motivates others with his energy and fervor.

0. compound
1. complex
2. simple
3. compound-complex

[Assistant]
The sentence is compound. It is made up of two independent clauses joined by the coordinating conjunction and.
Trevor always approaches difficult tasks enthusiastically, and he frequently motivates others with his energy and fervor.
Therefore my final answer is: 0


[User]
In a title, capitalize the first word, the last word, and every important word in between.
The Wind in the Willows James and the Giant Peach
These words are not important in titles:
Articles, a, an, the
Short prepositions, such as at, by, for, in, of, on, to, up
Coordinating conjunctions, such as and, but, or

Question:
Which correctly shows the title of a book?

0. Penny and Her Doll
1. penny and Her doll

[Assistant]
Capitalize the first word, the last word, and every important word in between. The word and is not important, so it should not be capitalized.
The correct title is Penny and Her Doll.
Therefore my final answer is: 0


[User]
There are more than 100 different chemical elements, or types of atoms. Chemical elements make up all of the substances around you.
A substance may be composed of one chemical element or multiple chemical elements. Substances that are composed of only one chemical element are elementary substances. Substances that are composed of multiple chemical elements bonded together are compounds.
Every chemical element is represented by its own atomic symbol. An atomic symbol may consist of one capital letter, or it may consist of a capital letter followed by a lowercase letter. For example, the atomic symbol for the chemical element fluorine is F, and the atomic symbol for the chemical element beryllium is Be.
The atomic symbol for each chemical element in a substance is shown in the substance's chemical formula.
An elementary substance is represented by a chemical formula that contains only one atomic symbol.
The atomic symbol in a chemical formula may be followed by a small number written lower than the symbol. This number is called a subscript. A subscript is included when the atoms in the elementary substance are bonded to form molecules. The subscript shows how many atoms are in each molecule.
For example, the chemical formula for the elementary substance oxygen, O2, has a subscript of 2. This subscript shows that the atomic symbol O represents two atoms. The elementary substance O2 and the chemical element represented by the atomic symbol O are both named oxygen. So, the formula tells you that each molecule of O2 contains two oxygen atoms.
A compound is represented by a chemical formula that contains multiple atomic symbols.
The chemical elements in a compound are bonded together in a fixed ratio. This ratio is shown in a compound's chemical formula.
For example, in the compound beryllium fluoride, there is one beryllium atom for every two fluorine atoms. So, the ratio of beryllium atoms to fluorine atoms is 1 to 2. This ratio is shown in the chemical formula for beryllium fluoride, BeF2. There is no subscript following the atomic symbol Be because that symbol represents one atom. The subscript 2 follows the atomic symbol F to show that the symbol represents two atoms.

Question:
Complete the statement.
Calcium is ().

0. a compound
1. an elementary substance

[Assistant]
You can tell whether calcium is an elementary substance or a compound by counting the number of atomic symbols in its chemical formula. An atomic symbol consists of either one capital letter or a capital letter followed by one or two lowercase letters.
The chemical formula for calcium contains one atomic symbol: Ca. So, the formula tells you that calcium is composed of only one chemical element.
Since calcium is composed of only one chemical element, calcium is an elementary substance.
Therefore my final answer is: 1


[User]
All organisms have pieces of hereditary material called genes, which are passed from parents to offspring. Genes contain instructions for building the parts of an organism. An organism's genes affect its observable traits, including its appearance, its behavior, and which diseases it may have. Genes may have different alleles, or forms, that can cause different versions of a trait.
For example, flower color is a trait in pea plants. The gene for this trait has two possible alleles. Each allele is represented by an uppercase or lowercase letter. The allele F is for purple flowers, and the allele f is for white flowers. Each pea plant has two alleles for the flower color geneone allele inherited from each parent.
An organism's genotype for a gene is its combination of alleles for that gene. So, a pea plant may have a genotype of FF, Ff, or ff for the flower color gene.
An organism's phenotype for a trait is its observable version of that trait, which depends on the organism's combination of alleles. A pea plant may have a phenotype of purple flowers or white flowers for the flower color trait.
Some traits, like flower color in pea plants, are controlled by a single gene. Most plants and animals have a genotype made up of two alleles for these traits. These two alleles determine whether an organism is homozygous or heterozygous for the gene.
An organism with two identical alleles for a gene is homozygous for that gene. A pea plant with the genotype FF or ff is homozygous for the flower color gene.
An organism with two different alleles for a gene is heterozygous for that gene. A pea plant with the genotype Ff is heterozygous for the flower color gene.
The types of alleles in an organism's genotype determine the organism's phenotype. Some alleles have types called dominant and recessive. These two types can cause different versions of a trait to appear as the organism's phenotype.
A dominant allele causes its version of the trait to appear even when the organism also has a recessive allele for the gene. In pea plants, the F allele, which causes purple flowers, is dominant over the f allele. A pea plant with at least one F allele will have the F allele's version of the flower color trait. So, a plant with the genotype FF or Ff will have purple flowers.
A recessive allele causes its version of the trait to appear only when the organism does not have any dominant alleles for the gene. In pea plants, the f allele, which causes white flowers, is recessive to the F allele. A pea plant with only f alleles will have the f allele's version of the flower color trait. So, a plant with the genotype ff will have white flowers.

Question:
Based on this information, what is Dipper's phenotype for the fur length trait?

0. short fur
1. long fur

[Assistant]
Dipper's genotype for the fur length gene is ff. Dipper's genotype of ff has only f alleles. The f allele is for long fur. So, Dipper's phenotype for the fur length trait must be long fur.
To check this answer, consider whether Dipper's alleles are dominant or recessive. The allele for short fur (F) is dominant over the allele for long fur (f). This means F is a dominant allele, and f is a recessive allele.
Dipper's genotype of ff has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, Dipper's phenotype for the fur length trait must be long fur.
Therefore my final answer is: 1


[User]
Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Alliteration is the repetition of sounds at the beginning of nearby words.
What a lucky little lady you are!
An allusion is a brief reference to something or someone well known, often from history or literature.
"I'd better get home before I turn into a pumpkin!" Lila remarked.
An idiom is an expression that cannot be understood literally. Its meaning must be learned.
The assignment was a piece of cake.
A simile uses like or as to compare two things that are not actually alike.
The cat's fur was as dark as the night.
A metaphor compares two things that are not actually alike without using like or as.
The snow formed a blanket over the town.
Onomatopoeia involves using a word that expresses a sound.
The scrambled eggs hit the floor with a splat.
Personification is giving human characteristics to nonhuman things.
The trees danced in the wind.
A pun involves using a word or phrase in a humorous way that suggests more than one meaning.
A great new broom is sweeping the nation.
Verbal irony involves saying one thing but implying something very different. People often use verbal irony when they are being sarcastic.
Olivia seems thrilled that her car keeps breaking down.
Each breakdown is as enjoyable as a punch to the face.

Question:
Which figure of speech is used in this text?
The assassination of John F. Kennedy on November 22, 1963, was as shocking as an earthquake, leaving Americans feeling shaken and vulnerable.

0. simile
1. alliteration

[Assistant]
The text includes a simile, using like or as to compare two things that are not actually alike.
As shocking as an earthquake compares the assassination of President Kennedy to an earthquake.
Therefore my final answer is: 0


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down from biological parents to their offspring through genes. Genes are pieces of hereditary material that contain the instructions that affect inherited traits. Offspring receive their genes, and therefore gain their inherited traits, from their biological parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment. Parents do not pass acquired traits down to their offspring.

Question:
What information supports the conclusion that Brandon inherited this trait?

0. Brandon and his father both have short hair.
1. Brandon's parents were born with straight hair. They passed down this trait to Brandon.

[Assistant] Therefore my final answer is: 1


[User]
The title of a book, movie, play, TV show, magazine, or newspaper should be in italics. If you write it by hand, it can be underlined instead.
A Midsummer Night's Dream
The title of a poem, song, article, or short story should be in quotation marks.
"You Are My Sunshine"

Question:
Which correctly shows the title of a short story?

0. "End of the Line"
1. End of the Line

[Assistant]
A short story should be in quotation marks.
The correct title is "End of the Line."
Therefore my final answer is: 0


[User]
Vertebrates and invertebrates are both groups of animals.
A vertebrate has a backbone. The backbone is made of many bones in an animal's back. A vertebrate's backbone helps connect the different parts of its body. In the drawings below, each vertebrate's backbone is colored orange.
An invertebrate does not have a backbone. In fact, invertebrates do not have any bones! Some invertebrates have an outer cover on their body called an exoskeleton. Other invertebrates have a soft body.

Question:
Select the invertebrate.

0. green sea turtle
1. sparrow
2. koala
3. locust

[Assistant]
A green sea turtle is a reptile. Like other reptiles, a green sea turtle is a vertebrate. It has a backbone.
A sparrow is a bird. Like other birds, a sparrow is a vertebrate. It has a backbone.
A locust is an insect. Like other insects, a locust is an invertebrate. It does not have a backbone. It has an exoskeleton.
A koala is a mammal. Like other mammals, a koala is a vertebrate. It has a backbone.
Therefore my final answer is: 3


[User]
Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Alliteration is the repetition of sounds at the beginning of nearby words.
What a lucky little lady you are!
An allusion is a brief reference to something or someone well known, often from history or literature.
"I'd better get home before I turn into a pumpkin!" Lila remarked.
An idiom is an expression that cannot be understood literally. Its meaning must be learned.
The assignment was a piece of cake.
A simile uses like or as to compare two things that are not actually alike.
The cat's fur was as dark as the night.
A metaphor compares two things that are not actually alike without using like or as.
The snow formed a blanket over the town.
Onomatopoeia involves using a word that expresses a sound.
The scrambled eggs hit the floor with a splat.
Personification is giving human characteristics to nonhuman things.
The trees danced in the wind.
A pun involves using a word or phrase in a humorous way that suggests more than one meaning.
A great new broom is sweeping the nation.
Verbal irony involves saying one thing but implying something very different. People often use verbal irony when they are being sarcastic.
Olivia seems thrilled that her car keeps breaking down.
Each breakdown is as enjoyable as a punch to the face.

Question:
Which figure of speech is used in this text?
When Carly first joined the track team, she was afraid of jumping, but she got over that hurdle.

0. verbal irony
1. pun

[Assistant]
The text uses a pun, a word or phrase that humorously suggests more than one meaning.
Hurdle refers to an obstacle that one must overcome. It also refers to an object that a runner jumps over.
Therefore my final answer is: 1


[User]
There are four kinds of sentences.
A declarative sentence is a statement. It tells about something. A declarative sentence always ends with a period.
I have an older brother and a younger sister.
An interrogative sentence is a question. It asks something. An interrogative sentence always ends with a question mark.
How tall are you?
An imperative sentence is a command. It makes a request or tells someone to do something. An imperative sentence usually ends with a period. If the command shows strong feeling, it ends with an exclamation point.
Read the first chapter by next week.
Look out for that car!
An exclamatory sentence is like a statement, but it shows surprise or strong feeling. An exclamatory sentence always ends with an exclamation point.
Some whales are over ninety feet long!
I can't wait until tomorrow!

Question:
What kind of sentence is this?
Does Kira have any hobbies?

0. exclamatory
1. interrogative

[Assistant]
The sentence asks something, and it ends with a question mark. It is an interrogative sentence.
Therefore my final answer is: 1


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment. Children do not inherit their parents' acquired traits.

Question:
Is the following trait inherited or acquired?
Erica has naturally brown hair.

0. acquired
1. inherited

[Assistant]
Humans do not choose their natural hair color. Instead, children get their natural hair color from their parents. So, Erica's hair color is an inherited trait.
Therefore my final answer is: 1


[User]
Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
A simile uses like or as to compare two things that are not actually alike.
The cat's fur was as dark as the night.

Question:
What does the simile in this text suggest?
Isabelle rubbed coconut oil on her hands, which were like the parched earth during a drought.

0. Isabelle was baking something.
1. Isabelle's hands were dry and cracked.

[Assistant]
The text includes a simile, using like or as to compare two things that are not actually alike.
The simile like the parched earth during a drought suggests that Isabelle's hands were dry and cracked. A drought is a period without rain; the ground during a drought can become hard and cracked.
Therefore my final answer is: 1


[User]
Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
An idiom is an expression that cannot be understood literally. Its meaning must be learned.
The assignment was a piece of cake.

Question:
What does the idiom in this text suggest?
"Speak of the devil!" Reagan declared when Elijah strolled into the room.

0. Reagan had just been speaking about Elijah.
1. Reagan didn't trust Elijah.

[Assistant]
The text uses an idiom, an expression that cannot be understood literally.
The idiom speak of the devil suggests that Reagan had just been speaking about Elijah. People say this when the person they've just been speaking about coincidentally arrives, as if summoned.
Therefore my final answer is: 0


[User]
Question:
Which change best matches the sentence?
Pieces of rock are picked up and carried by the ice in a glacier.

0. drought
1. erosion
2. deposition

[Assistant] Therefore my final answer is: 1


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment. Children do not inherit their parents' acquired traits.

Question:
Is the following trait inherited or acquired?
Devin plays soccer.

0. inherited
1. acquired

[Assistant]
People are not born knowing how to play soccer. Instead, some people learn how to play soccer. Playing the sport takes practice. So, playing soccer is an acquired trait.
Therefore my final answer is: 1


[User]
Words are made up of syllables. Two kinds of syllables are closed and open.
A closed syllable has one vowel and ends with a consonant. It usually has a short vowel sound.
desk: short e
kit / ten: short i / short e
An open syllable ends with one vowel. It usually has a long vowel sound.
go: long o
he / ro: long e / long o
Some open syllables end with y. The y makes a long e sound or a long i sound.
sky: long i
ba / by: long a / long e

Question:
Look at the word. Does it have a closed syllable or an open syllable?
be

0. open
1. closed

[Assistant]
The word be ends with a vowel and has a long vowel sound. So, it has an open syllable.
Therefore my final answer is: 0


[User]
Present tense verbs tell you about something that is happening now.
Most present-tense verbs are regular. They have no ending, or they end in -s or -es.
Two verbs are irregular in the present tense, to be and to have. You must remember their forms.
Past tense verbs tell you about something that has already happened.
Most past-tense verbs are regular. They end in -ed.
Some verbs are irregular in the past tense. You must remember their past-tense forms.
Future tense verbs tell you about something that is going to happen.
All future-tense verbs use the word will.
Present | Past | Future
walk, walks | walked | will walk
go, goes | went | will go

Question:
Which tense does the sentence use?
I tell Lillian my opinions about her music.

0. past tense
1. present tense
2. future tense

[Assistant]
The sentence is in present tense. You can tell because it uses a present-tense verb, tell. The verb tells you about something that is true or happening now.
Therefore my final answer is: 1


[User]
The atmosphere is the layer of air that surrounds Earth. Both weather and climate tell you about the atmosphere.
Weather is what the atmosphere is like at a certain place and time. Weather can change quickly. For example, the temperature outside your house might get higher throughout the day.
Climate is the pattern of weather in a certain place. For example, summer temperatures in New York are usually higher than winter temperatures.

Question:
Does this passage describe the weather or the climate?
It is snowing in Emmett's town today.

0. weather
1. climate

[Assistant]
Read the text carefully.
It is snowing in Emmett's town today.
This passage tells you about the precipitation today in Emmett's town. It describes the atmosphere at a certain place and time. So, this passage describes the weather.
Therefore my final answer is: 0


[User]
Present tense verbs tell you about something that is happening now.
Most present-tense verbs are regular. They have no ending, or they end in -s or -es.
Two verbs are irregular in the present tense, to be and to have. You must remember their forms.
Past tense verbs tell you about something that has already happened.
Most past-tense verbs are regular. They end in -ed.
Some verbs are irregular in the past tense. You must remember their past-tense forms.
Future tense verbs tell you about something that is going to happen.
All future-tense verbs use the word will.
Present | Past | Future
walk, walks | walked | will walk
go, goes | went | will go

Question:
Which tense does the sentence use?
Jim will pop the popcorn.

0. future tense
1. present tense
2. past tense

[Assistant]
The sentence is in future tense. You can tell because it uses will before the main verb, pop. The verb tells you about something that is going to happen.
Therefore my final answer is: 0


[User]
Matter is made of tiny particles called atoms. Atoms are always moving.
The energy of moving atoms is called thermal energy. The total amount of thermal energy in matter depends on three things: the type of matter, the amount of matter, and how fast the atoms are moving.
Temperature measures how hot or cold matter is. If the atoms in matter slow down, the temperature goes down. The matter now has both less thermal energy and a lower temperature.
What happens if the amount of matter changes? A 1-kilogram brick at 70F has half as much thermal energy as a 2-kilogram brick at 70F. The two bricks have the same temperature, but the smaller brick has half as many atoms. So, it has half as much thermal energy.

Question:
Which tray of lasagna has less thermal energy?

0. the hotter tray of lasagna
1. the colder tray of lasagna

[Assistant]
The two trays of lasagna are made of the same material and have the same mass. So, the colder tray of lasagna has less thermal energy.
Therefore my final answer is: 1


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment.

Question:
What information supports the conclusion that Debbie inherited this trait?

0. Debbie's hair is the same color as her brown eyes.
1. Debbie's father has brown eyes. He passed this trait down to Debbie.

[Assistant] Therefore my final answer is: 1


[User]
There are more than 100 different chemical elements, or types of atoms. Chemical elements make up all of the substances around you.
A substance may be composed of one chemical element or multiple chemical elements. Substances that are composed of only one chemical element are elementary substances. Substances that are composed of multiple chemical elements bonded together are compounds.
Every chemical element is represented by its own atomic symbol. An atomic symbol may consist of one capital letter, or it may consist of a capital letter followed by a lowercase letter. For example, the atomic symbol for the chemical element fluorine is F, and the atomic symbol for the chemical element beryllium is Be.
The atomic symbol for each chemical element in a substance is shown in the substance's chemical formula.
An elementary substance is represented by a chemical formula that contains only one atomic symbol.
The atomic symbol in a chemical formula may be followed by a small number written lower than the symbol. This number is called a subscript. A subscript is included when the atoms in the elementary substance are bonded to form molecules. The subscript shows how many atoms are in each molecule.
For example, the chemical formula for the elementary substance oxygen, O2, has a subscript of 2. This subscript shows that the atomic symbol O represents two atoms. The elementary substance O2 and the chemical element represented by the atomic symbol O are both named oxygen. So, the formula tells you that each molecule of O2 contains two oxygen atoms.
A compound is represented by a chemical formula that contains multiple atomic symbols.
The chemical elements in a compound are bonded together in a fixed ratio. This ratio is shown in a compound's chemical formula.
For example, in the compound beryllium fluoride, there is one beryllium atom for every two fluorine atoms. So, the ratio of beryllium atoms to fluorine atoms is 1 to 2. This ratio is shown in the chemical formula for beryllium fluoride, BeF2. There is no subscript following the atomic symbol Be because that symbol represents one atom. The subscript 2 follows the atomic symbol F to show that the symbol represents two atoms.

Question:
Select the elementary substance.

0. ruthenium (Ru)
1. carbon dioxide (CO2)
2. dichloromethane (CH2Cl2)

[Assistant]
Look at the chemical formula for each substance, and count the number of symbols in the formula. Then, decide if the substance is an elementary substance. The chemical formula for rhenium contains one atomic symbol: Re. So, rhenium is composed of only one chemical element. Therefore, rhenium is an elementary substance. The chemical formula for carbon dioxide contains two atomic symbols: C for carbon and O for oxygen. So, carbon dioxide is composed of two chemical elements bonded together. Because carbon dioxide is composed of multiple chemical elements bonded together, it is a compound, not an elementary substance. The chemical formula for ruthenium contains one atomic symbol: Ru. So, ruthenium is composed of only one chemical element. Therefore, ruthenium is an elementary substance. The chemical formula for dichloromethane contains three atomic symbols: C for carbon, H for hydrogen, and Cl for chlorine. So, dichloromethane is composed of three chemical elements bonded together. Because dichloromethane is composed of multiple chemical elements bonded together, it is a compound, not an elementary substance.
Therefore my final answer is: 0


[User]
Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
Alliteration is the repetition of sounds at the beginning of nearby words.
What a lucky little lady you are!
An allusion is a brief reference to something or someone well known, often from history or literature.
"I'd better get home before I turn into a pumpkin!" Lila remarked.
An idiom is an expression that cannot be understood literally. Its meaning must be learned.
The assignment was a piece of cake.
A simile uses like or as to compare two things that are not actually alike.
The cat's fur was as dark as the night.
A metaphor compares two things that are not actually alike without using like or as.
The snow formed a blanket over the town.
Onomatopoeia involves using a word that expresses a sound.
The scrambled eggs hit the floor with a splat.
Personification is giving human characteristics to nonhuman things.
The trees danced in the wind.
A pun involves using a word or phrase in a humorous way that suggests more than one meaning.
A great new broom is sweeping the nation.
Verbal irony involves saying one thing but implying something very different. People often use verbal irony when they are being sarcastic.
Olivia seems thrilled that her car keeps breaking down.
Each breakdown is as enjoyable as a punch to the face.

Question:
Which figure of speech is used in this text?
At twenty-one, Wesley felt overwhelmed with adult responsibilities and wished he could fly off to Neverland.

0. simile
1. allusion

[Assistant]
The text uses an allusion, a brief reference to someone or something well known.
Neverland alludes to the story of Peter Pan, a boy who lived in Neverland and never grew up.
Therefore my final answer is: 1


[User]
Minerals are the building blocks of rocks. A rock can be made of one or more minerals.
Minerals and rocks have the following properties:
Property | Mineral | Rock
It is a solid. | Yes | Yes
It is formed in nature. | Yes | Yes
It is not made by organisms. | Yes | Yes
It is a pure substance. | Yes | No
It has a fixed crystal structure. | Yes | No
You can use these properties to tell whether a substance is a mineral, a rock, or neither.
Look closely at the last three properties:
Minerals and rocks are not made by organisms.
Organisms make their own body parts. For example, snails and clams make their shells. Because they are made by organisms, body parts cannot be  minerals or rocks.
Humans are organisms too. So, substances that humans make by hand or in factories are not minerals or rocks.
A mineral is a pure substance, but a rock is not.
A pure substance is made of only one type of matter.  Minerals are pure substances, but rocks are not. Instead, all rocks are mixtures.
A mineral has a fixed crystal structure, but a rock does not.
The crystal structure of a substance tells you how the atoms or molecules in the substance are arranged. Different types of minerals have different crystal structures, but all minerals have a fixed crystal structure. This means that the atoms and molecules in different pieces of the same type of mineral are always arranged the same way.
However, rocks do not have a fixed crystal structure. So, the arrangement of atoms or molecules in different pieces of the same type of rock may be different!

Question:
Select the one substance that is not a mineral.

0. Hematite is a solid. It is formed in nature.
1. Fluorite is not made by living things. It is a pure substance.
2. Soap is not a pure substance. It is a solid.

[Assistant]
Compare the properties of each substance to the properties of minerals. Select the substance whose properties do not match those of minerals.
Soap is not a pure substance. But all minerals are pure substances.
So, soap is not a mineral.
Hematite is a mineral.
Fluorite is a mineral.
Therefore my final answer is: 2


[User]
Rhyming words are words that end with the same sound.
The words tip and slip rhyme. They both end with the ip sound.
The words lake and make rhyme. They both end with the ake sound.
The words tip and lake don't rhyme. They end with different sounds.

Question:
Which word does not rhyme?

0. game
1. coat
2. came

[Assistant]
The words came and game rhyme. They both end with the ame sound.
The word coat does not rhyme. It ends with a different sound.
Therefore my final answer is: 1


[User]
Words change in meaning when speakers begin using them in new ways. For example, the word peruse once only meant to examine in detail, but it's now also commonly used to mean to look through in a casual manner.
When a word changes in meaning, its correct usage is often debated. Although a newer sense of the word may be more commonly used, many people consider a word's traditional definition to be the correct usage. Being able to distinguish the different uses of a word can help you use it appropriately for different audiences.
Britney perused her notes, carefully preparing for her exam.
The traditional usage above is considered more standard.
David perused the magazine, absentmindedly flipping through the pages.
The nontraditional usage above is now commonly used, but traditional style guides generally advise against it.

Question:
Which text uses the word random in its traditional sense?

0. At the grocery store, Erin hastily grabbed fruits and vegetables at random, filling her shopping cart with a hodgepodge of food.
1. Erin made a random trip to the grocery store, though her kitchen was already stocked with a hodgepodge of food.

[Assistant]
The second text uses random in its traditional sense: made or occurring without a definite pattern.
At the grocery store, Erin hastily grabbed fruits and vegetables at random, filling her shopping cart with a hodgepodge of food.
The first text uses random in its nontraditional sense: odd or out of place.
Erin made a random trip to the grocery store, though her kitchen was already stocked with a hodgepodge of food.
Most style guides recommend to avoid using the nontraditional sense of the word random because it is generally considered incorrect.
Therefore my final answer is: 0


[User]
A simple sentence is a sentence with only one subject and predicate.
The pitcher threw the ball to first base.
A compound sentence is two simple sentences joined by a comma and a conjunction such as and, but, or, or so.
The pitcher threw the ball, and the batter hit it.
Some simple sentences have a compound subject or a compound predicate, but they are not compound sentences.
Anna and James will watch the fireworks tonight.
This simple sentence has a compound subject, Anna and James.
The singers bowed and walked off the stage.
This simple sentence has a compound predicate, bowed and walked off the stage.
Some simple sentences have introductory phrases, but they are not compound sentences. The introductory phrase is part of the predicate.
In the winter, Farmer Ben wears his heavy coat.
This is a simple sentence. There is one subject, Farmer Ben, and one predicate, wears his heavy coat in the winter.

Question:
Which is a compound sentence?

0. The horse isn't in the stable, so it must be in the pasture.
1. North America is the world's third largest continent.

[Assistant]
The second sentence is the compound sentence. It is made up of two simple sentences joined by a comma and the conjunction so.
The horse isn't in the stable, so it must be in the pasture.
Therefore my final answer is: 0


[User]
Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
Mass is a measurement of how much matter something contains.
There are many different units of mass. When you are using metric units, mass may be written with units of grams or kilograms.
There are 1,000 grams in 1 kilogram. So, 1 gram is much less than 1 kilogram.
A paper clip has a mass of about 1 gram, while a textbook has a mass of about 1 kilogram.

Question:
What is the mass of a full bag of groceries?

0. 4 kilograms
1. 4 grams

[Assistant]
The better estimate for the mass of a full bag of groceries is 4 kilograms.
4 grams is too light.
Therefore my final answer is: 0


[User]
All solids, liquids, and gases are made of matter. Matter is made up of tiny particles that are always moving. The energy from the motion of these particles is called thermal energy.
Temperature measures how hot or cold matter is. If the particles in matter move faster, the temperature goes up. The matter now has both more thermal energy and a higher temperature.

Question:
Which object has the most thermal energy?

0. a banana at a temperature of 65F
1. a banana at a temperature of 63F
2. a banana at a temperature of 88F

[Assistant]
All three bananas have the same mass but different temperatures. Since the 88F banana is the hottest, it has the most thermal energy.
Therefore my final answer is: 2


[User]
Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
A simile uses like or as to compare two things that are not actually alike.
The cat's fur was as dark as the night.

Question:
What does the simile in this text suggest?
Brenda rubbed coconut oil on her hands, which were like the parched earth during a drought.

0. Brenda's hands were dry and cracked.
1. Brenda's hands were hot.

[Assistant]
The text includes a simile, using like or as to compare two things that are not actually alike.
The simile like the parched earth during a drought suggests that Brenda's hands were dry and cracked. A drought is a period without rain; the ground during a drought can become hard and cracked.
Therefore my final answer is: 0


[User]
Question:
Complete the sentence.
A () egg can grow into a seed.

0. fertilized
1. pollinated
2. germinated

[Assistant]
Fertilized eggs grow into seeds. An egg cannot become a seed until after it is fertilized.
After a female cone is pollinated, its eggs can be fertilized. Pollination is what happens when pollen sticks to a female cone. Eggs do not get pollinated.
A seed can germinate, or begin to grow into a new plant. Eggs do not germinate.
Therefore my final answer is: 0


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment.

Question:
What information supports the conclusion that Nolan inherited this trait?

0. Nolan's parents were born with straight hair. They passed down this trait to Nolan.
1. Nolan and his father both have short hair.

[Assistant] Therefore my final answer is: 0


[User]
Informal writing is typically used in casual situations or when communicating with someone you know well. Informal language often expresses familiarity and tends to sound more like speech. It uses more conversational language, such as slang, idioms, abbreviations, imprecise language, and contractions.
Formal writing is typically used in academic and business writing or when writing directly to an authority figure. It tends to be more courteous and impersonal, avoiding overly familiar or conversational language.
Compare the following sentences.
Informal: Yeah, ostriches can't fly, but I think they're awesome.
More formal: Ostriches may be flightless, but they're remarkable runners.
Most formal: Though flightless, ostriches are remarkable runners.

Question:
Which graduation announcement is more formal?

0. Nicholas Gupta is graduating, and we couldn't be more proud!
1. We are proud to announce the graduation of Nicholas Gupta.

[Assistant]
The second graduation announcement is more formal. It uses more ceremonious language (proud to announce). The other graduation announcement uses more conversational language (we couldn't be more proud!).
Therefore my final answer is: 1


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment. Children do not inherit their parents' acquired traits.

Question:
Is the following trait inherited or acquired?
Pete plays soccer.

0. inherited
1. acquired

[Assistant]
People are not born knowing how to play soccer. Instead, some people learn how to play soccer. Playing the sport takes practice. So, playing soccer is an acquired trait.
Therefore my final answer is: 1


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment. Children do not inherit their parents' acquired traits.

Question:
Is the following trait inherited or acquired?
Natalie has a scar on her left knee.

0. inherited
1. acquired

[Assistant]
Children do not inherit their parent's scars. Instead, scars are caused by the environment. People can get scars after they get hurt. So, having a scar is an acquired trait.
Therefore my final answer is: 1


[User]
A force is a push or a pull.
A force can make an object start moving or stop an object that is moving. A force can also make an object speed up, slow down, or change direction.
Forces can be different sizes.
Think about trying to move a heavy object and a light object. Imagine you want to move them at the same speed. You will need to use a larger force to move the heavy object.

Question:
The donkeys move the carts at the same speed. Which cart is pulled with a larger force?

0. a cart holding 95 pounds
1. a cart holding 61 pounds

[Assistant]
Look for the cart that is heavier.
A cart holding 95 pounds is heavier than a cart holding 61 pounds. So, the cart holding 95 pounds needs a larger force to start moving at the same speed as the other cart.
Therefore my final answer is: 0


[User]
Everything you can buy is either a good or a service.
A good is something you can touch or hold in your hands. For example, a hammer is a good.
A service is a job you pay someone else to do. For example, cooking food in a restaurant is a service.

Question:
Is a pair of sunglasses a good or a service?

0. a good
1. a service

[Assistant]
To decide whether a pair of sunglasses is a good or a service, ask these questions:
Is a pair of sunglasses something you can touch? Yes.
Is a pair of sunglasses a job you might pay someone else to do? No.
So, a pair of sunglasses is a good.
Therefore my final answer is: 0


[User]
Measurements are written with both a number and a unit. The unit comes after the number. The unit shows what the number means.
When you are using metric units, length can be written with units of millimeters, centimeters, meters, or kilometers. One meter contains 100 centimeters or 1,000 millimeters. So, 1 meter is larger than 1 centimeter, and 1 centimeter is larger than 1 millimeter.
The tip of the pencil shown here is only 1 millimeter wide, but the pencil is about 16 centimeters long.
A red fox is about 1 meter long. The Sydney Harbour Bridge in Australia is about 1,000 meters, or 1 kilometer, in length.

Question:
How long is a long-distance running race?

0. 26 kilometers
1. 26 millimeters
2. 26 centimeters
3. 26 meters

[Assistant]
The best estimate for the length of a long-distance running race is 26 kilometers.
26 millimeters, 26 centimeters, and 26 meters are all too short.
Therefore my final answer is: 0


[User]
Similes and metaphors are figures of speech that compare two things that are not actually alike.
A simile compares two things by saying that one is like the other. Similes often use the words like and as.
My sister runs like a cheetah.
The sister's running and a cheetah's running are compared using the word like.
A cheetah is known for running fast, so the simile means that the sister also runs fast.
The cat's fur was as dark as the night.
The cat's fur and the night are compared using the word as.
The night is dark, so the simile means that the cat's fur is also dark.
A metaphor compares two things by saying that one of them is the other. Unlike similes, metaphors don't use the word like or as.
The snow formed a blanket over the town.
The snow and a blanket are compared without the word like or as.
A blanket is a large piece of cloth that completely covers a bed. The metaphor makes the reader imagine that the snow becomes a blanket, covering the town completely.
Using similes and metaphors in your writing can help you create an interesting picture for the reader.

Question:
Does the sentence use a simile or a metaphor?
The football soared through the air like a rocket.

0. metaphor
1. simile

[Assistant]
The football soared through the air like a rocket.
The words football and rocket are compared using the word like. So, the sentence uses a simile.
Therefore my final answer is: 1


[User]
A sentence is a group of words that expresses a complete thought.
The band I'm in has been rehearsing daily because we have a concert in two weeks.
A sentence fragment is a group of words that does not express a complete thought.
Rehearsing daily because we have a concert in two weeks.
This fragment is missing a subject. It doesn't tell who is rehearsing.
The band I'm in.
This fragment is missing a verb. It doesn't tell what the band I'm in is doing.
Because we have a concert in two weeks.
This fragment is missing an independent clause. It doesn't tell what happened because of the concert.

Question:
Is this a sentence fragment?
Derailed by miscommunication and a lack of funding, Grayson and Erik's new business venture.

0. yes
1. no

[Assistant]
This is a sentence fragment. It does not express a complete thought.
Derailed by miscommunication and a lack of funding, Grayson and Erik's new business venture.
Here is one way to fix the sentence fragment:
Grayson and Erik's new business venture has been derailed by miscommunication and a lack of funding.
Therefore my final answer is: 0


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment. Children do not inherit their parents' acquired traits.

Question:
Is the following trait inherited or acquired?
Kayla can ride a bicycle.

0. inherited
1. acquired

[Assistant]
People are not born knowing how to ride a bicycle. Instead, many people learn how to ride. So, riding a bicycle is an acquired trait.
Therefore my final answer is: 1


[User]
An object's speed tells you how fast the object is moving. Speed depends on both distance and time.
Distance tells you how far the object has moved. One unit used to measure distance is the kilometer.
Time tells you how long the object has spent moving. One unit used to measure time is the hour.
Think about two objects moving for the same amount of time. The object that is moving faster will go a farther distance in that time. It is moving at a higher speed.

Question:
Compare the motion of two gray whales. Which gray whale was moving at a higher speed?

0. a gray whale that moved 55kilometers in 10hours
1. a gray whale that moved 35kilometers in 10hours

[Assistant]
Look at the distance each gray whale moved and the time it took to move that distance.
One gray whale moved 55 kilometers in 10 hours.
The other gray whale moved 35 kilometers in 10 hours.
Notice that each gray whale spent the same amount of time moving. The gray whale that moved 55 kilometers moved a farther distance in that time. So, that gray whale must have moved at a higher speed.
Therefore my final answer is: 0


[User]
An allusion is a brief mention of something or someone well known, often from mythology, history, or literature. An allusion lets you reference ideas from an entire story in just a few words.
"I'd better get home before I turn into a pumpkin!" Lila remarked.
Here, Lila alludes to the fairy tale "Cinderella," in which Cinderella must leave the ball before the coach that brought her transforms into a pumpkin. The allusion shows that Lila must depart immediately.

Question:
What is the source of the allusion in the sentence below?
Much to our shock, Stefan chose to turn the other cheek when Nicole insulted him in a meeting.

0. the Bible
1. U.S. history

[Assistant]
The source of the allusion turn the other cheek is the Bible.
In the Bible, Jesus counsels his followers to resist retaliation. He says that if they are struck on the right cheek, they shouldn't lash out; instead, they should turn the other cheek toward their attacker.
The allusion turn the other cheek means to respond without aggression.
Therefore my final answer is: 0


[User]
All solids, liquids, and gases are made of matter. Matter is made up of tiny particles that are always moving. The energy from the motion of these particles is called thermal energy.
Temperature measures how hot or cold matter is. If the particles in matter slow down, the temperature goes down. The matter now has both less thermal energy and a lower temperature.

Question:
Which object has the least thermal energy?

0. a metal paper clip at a temperature of 70F
1. a metal paper clip at a temperature of 56F
2. a metal paper clip at a temperature of 55F

[Assistant]
All three metal paper clips have the same mass but different temperatures. Since the 55F paper clip is the coldest, it has the least thermal energy.
Therefore my final answer is: 2


[User]
Matter is made of very small particles called atoms. Atoms can be linked together by chemical bonds. When two or more atoms link together, they form a molecule.
In a chemical change, the chemical bonds in the molecules break. The atoms then link together to form new molecules. The types of molecules in matter before and after a chemical change are always different.
Burning a piece of paper is a chemical change. As paper burns, paper molecules react with oxygen molecules in the air. This reaction breaks the chemical bonds in the molecules. The atoms then relink and form different molecules. For example, carbon dioxide molecules are created when paper burns.
In a physical change, chemical bonds do not break. The types of molecules in matter before and after a physical change are always the same.
A change of state is a type of physical change. For example, water vaporizing is a physical change. Liquid water and water vapor are made of the same type of matter: water.

Question:
Complete the sentence.
Making jam is a ().

0. chemical change
1. physical change

[Assistant]
Making jam is a chemical change. It involves mixing fruit, sugar, and a substance called pectin.
When these ingredients are mixed and cooked, the chemical bonds in their molecules are broken. The atoms then link together to form different molecules that make up the jam.
Therefore my final answer is: 0


[User]
Reptiles have scaly, waterproof skin. Most reptiles live on land.

Question:
Select the reptile.

0. salmon
1. human
2. green chameleon
3. piranha

[Assistant]
A green chameleon is a reptile. It has scaly, waterproof skin.
Chameleons eat insects. They use their long, sticky tongues to catch their prey.
A human is a mammal. It has hair and feeds its young milk.
Humans are a type of animal called a primate. Monkeys and apes are also primates.
A salmon is a fish. It lives underwater. It has fins, not limbs.
Unlike most other fish, salmon can live in both fresh water and salt water.
A piranha is a fish. It lives underwater. It has fins, not limbs.
Piranhas have sharp teeth. Piranhas hunt in groups. A group of piranhas can eat a large animal.
Therefore my final answer is: 2


[User]
Question:
Which organ releases carbon dioxide from the body?

0. heart
1. brain
2. muscles
3. lungs

[Assistant] Therefore my final answer is: 3


[User]
Question:
Select the one true statement.

0. The Golgi directs cell activities by sending instructions to different parts of an animal cell.
1. The cell wall makes a plant cell strong and rigid.
2. An animal cell has a cell wall but not chloroplasts.

[Assistant] Therefore my final answer is: 1


[User]
The title of a book, movie, play, TV show, magazine, or newspaper should be in italics. If you write it by hand, it can be underlined instead.
A Midsummer Night's Dream
The title of a poem, song, article, or short story should be in quotation marks.
"You Are My Sunshine"

Question:
Which correctly shows the title of a magazine?

0. "Taste of the South"
1. ***Taste of the South***

[Assistant]
A magazine should be in italics.
The correct title is **Taste of the South**.
Therefore my final answer is: 1


[User]
A sentence is a group of words that expresses a complete thought.
The band I'm in has been rehearsing daily because we have a concert in two weeks.
A run-on sentence is formed when two sentences are run together, joined by just a comma or by no punctuation at all. If only a comma is used, the run-on is called a comma splice.
The band I'm in has been rehearsing daily, we have a concert in two weeks.
The band I'm in has been rehearsing daily we have a concert in two weeks.
There are several ways to fix a run-on sentence:
Use stronger punctuation, such as a period or a semicolon.
The band I'm in has been rehearsing daily. We have a concert in two weeks.
The band I'm in has been rehearsing daily; we have a concert in two weeks.
Use a comma and a coordinating conjunction to create a compound sentence. Coordinating conjunctions include and, but, or, and so.
The band I'm in has been rehearsing daily, and we have a concert in two weeks.
Use a subordinating conjunction or a relative pronoun to create a complex sentence. Subordinating conjunctions include after, although, as, because, before, if, since, unless, until, when, and while. Relative pronouns include that, which, who, whom, and whose.
The band I'm in has been rehearsing daily since we have a concert in two weeks.

Question:
Is this a run-on sentence?
First completed in 1939, the Potomac Park Levee System was installed to protect the National Mall and surrounding areas in Washington, D.C., from flooding.

0. no
1. yes

[Assistant]
This is not a run-on sentence. It is not formed from two sentences that have been run together without appropriate punctuation.
First completed in 1939, the Potomac Park Levee System was installed to protect the National Mall and surrounding areas in Washington, D.C., from flooding.
Therefore my final answer is: 0


[User]
Figures of speech are words or phrases that use language in a nonliteral or unusual way. They can make writing more expressive.
An allusion is a brief reference to something or someone well known, often from history or literature.
"I'd better get home before I turn into a pumpkin!" Lila remarked.

Question:
What does the allusion in this text suggest?
With the gutters clogged and water rising in the streets, Lillian, who was watching the storm from her window, commented, "We're going to need an ark to get out of here."

0. Lillian plans to build a boat.
1. Lillian thinks the storm will cause major flooding.

[Assistant]
The text uses an allusion, a brief reference to someone or something well known.
The allusion to an ark suggests that Lillian thinks the storm will cause major flooding. In the Bible, it rains for forty days and forty nights; Noah, his family, and animals of every species survive the great flood in an ark that he builds.
Therefore my final answer is: 1


[User]
A simple sentence is a sentence with only one subject and predicate.
The pitcher threw the ball to first base.
A compound sentence is two simple sentences joined by a comma and a conjunction such as and, but, or, or so.
The pitcher threw the ball, and the batter hit it.
Some simple sentences have a compound subject or a compound predicate, but they are not compound sentences.
Anna and James will watch the fireworks tonight.
This simple sentence has a compound subject, Anna and James.
The singers bowed and walked off the stage.
This simple sentence has a compound predicate, bowed and walked off the stage.
Some simple sentences have introductory phrases, but they are not compound sentences. The introductory phrase is part of the predicate.
In the winter, Farmer Ben wears his heavy coat.
This is a simple sentence. There is one subject, Farmer Ben, and one predicate, wears his heavy coat in the winter.

Question:
Which is a compound sentence?

0. Atlantic hurricane season starts in June, but most hurricanes happen during the fall.
1. The skier flew down the mountain at top speed.

[Assistant]
The second sentence is the compound sentence. It is made up of two simple sentences joined by a comma and the conjunction but.
Atlantic hurricane season starts in June, but most hurricanes happen during the fall.
Therefore my final answer is: 0


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment.

Question:
What information supports the conclusion that Janice acquired this trait?

0. Janice likes to photograph birds at the zoo.
1. Janice was not born knowing how to identify different bird calls. She had to learn this skill.

[Assistant] Therefore my final answer is: 1


[User]
Present tense verbs tell you about something that is happening now.
Most present-tense verbs are regular. They have no ending, or they end in -s or -es.
Two verbs are irregular in the present tense, to be and to have. You must remember their forms.
Past tense verbs tell you about something that has already happened.
Most past-tense verbs are regular. They end in -ed.
Some verbs are irregular in the past tense. You must remember their past-tense forms.
Future tense verbs tell you about something that is going to happen.
All future-tense verbs use the word will.
Present | Past | Future
walk, walks | walked | will walk
go, goes | went | will go

Question:
Which tense does the sentence use?
Owen opens the big box.

0. past tense
1. future tense
2. present tense

[Assistant]
The sentence is in present tense. You can tell because it uses a present-tense verb, opens. The verb ends in -s and tells you about something that is true or happening now.
Therefore my final answer is: 2


[User]
Organisms, including people, have both inherited and acquired traits. Inherited and acquired traits are gained in different ways.
Inherited traits are passed down through families. Children gain these traits from their parents. Inherited traits do not need to be learned.
Acquired traits are gained during a person's life. Some acquired traits, such as riding a bicycle, are gained by learning. Other acquired traits, such as scars, are caused by the environment.

Question:
What information supports the conclusion that Vicky inherited this trait?

0. Vicky's parents have red hair. They passed down this trait to Vicky.
1. Vicky and her mother both wear their hair in braids.

[Assistant] Therefore my final answer is: 0


[User]
Everything you can buy is either a good or a service.
A good is something you can touch or hold in your hands. For example, a hammer is a good.
A service is a job you pay someone else to do. For example, cooking food in a restaurant is a service.

Question:
Is a flute a good or a service?

0. a service
1. a good

[Assistant]
To decide whether a flute is a good or a service, ask these questions:
Is a flute something you can touch? Yes.
Is a flute a job you might pay someone else to do? No.
So, a flute is a good.
Therefore my final answer is: 1