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Four New Elements Find a Place on Periodic Table | To discover the elements, researchers at the three labs slammed lighter nuclei into one another and looked for radioactive decays that should come from the new elements. Ununtrium and ununpentium are thought to be metals. Ununseptium could be a metalloid. The fourth element, ununoctium, may be a gas, like other elements, helium, neon and argon. It is hard to know for sure because so few atoms of each element have ever been made. Paul Karol, chair of the IUPAC panel that verified the elements, said: “It will be a long time before we can find practical uses for the new elements.” | 1Int
| What does Paul Karol say about the new elements? | 6 | [
"They will not be utilized for a while",
"They will be used in practice before too long",
"They do not have radioactive decays",
"They reflect huge progress in the chemistry fiel"
] | [
73,
100
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18,
19
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Four New Elements Find a Place on Periodic Table | To discover the elements, researchers at the three labs slammed lighter nuclei into one another and looked for radioactive decays that should come from the new elements. Ununtrium and ununpentium are thought to be metals. Ununseptium could be a metalloid. The fourth element, ununoctium, may be a gas, like other elements, helium, neon and argon. It is hard to know for sure because so few atoms of each element have ever been made. Paul Karol, chair of the IUPAC panel that verified the elements, said: “It will be a long time before we can find practical uses for the new elements.” | 1Int
| Why did researchers look for radioactive decays? | 6 | [
"To detect the presence of the novel elements",
"To determine the right time to crash nuclei into one another",
"To see if the new elements could be put to practical use",
"To calculate the half-life of the new elements"
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0,
26
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95,
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Four New Elements Find a Place on Periodic Table | To discover the elements, researchers at the three labs crashed lighter nuclei into one another and looked for the radioactive decays that should come from the new elements. 113 and 115 are probably metals. 117 could be a metalloid – a material with some metallic characteristics. The fourth element, 118, may be a gas. Paul Karol, chair of the IUPAC panel that checked the elements, said: “It will be a long time before we can find practical uses for the new elements.” | 2Ele
| How did researchers discover the elements? | 6 | [
"By creating collisions between less heavy nuclei",
"By inducing radioactive decay of other elements",
"By transforming metalloid elements into gasses",
"By removing protons from previously discovered elements"
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0,
27
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Four New Elements Find a Place on Periodic Table | To discover the elements, researchers at the three labs crashed lighter nuclei into one another and looked for the radioactive decays that should come from the new elements. 113 and 115 are probably metals. 117 could be a metalloid – a material with some metallic characteristics. The fourth element, 118, may be a gas. Paul Karol, chair of the IUPAC panel that checked the elements, said: “It will be a long time before we can find practical uses for the new elements.” | 2Ele
| What does Paul Karol say about the new elements? | 6 | [
"They will not be utilized for a while",
"They will be used in practice before too long",
"They do not have radioactive decays",
"They reflect huge progress in the chemistry fiel"
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54,
81
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Four New Elements Find a Place on Periodic Table | To discover the elements, researchers at the three labs crashed lighter nuclei into one another and looked for the radioactive decays that should come from the new elements. 113 and 115 are probably metals. 117 could be a metalloid – a material with some metallic characteristics. The fourth element, 118, may be a gas. Paul Karol, chair of the IUPAC panel that checked the elements, said: “It will be a long time before we can find practical uses for the new elements.” | 2Ele
| Why did researchers look for radioactive decays? | 6 | [
"To detect the presence of the novel elements",
"To determine the right time to crash nuclei into one another",
"To see if the new elements could be put to practical use",
"To calculate the half-life of the new elements"
] | [
0,
27
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76,
81
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Google Introduces its Driverless Car | Unveiling a car with a top speed of 25mph, two seats and no pedals or steering wheel might not make much of an impression at a motor show. But Google, in the US, sent a minor earthquake through the car and taxi industries as it unveiled the latest version of its driverless car. The electrically powered vehicle, which Google has begun testing around its headquarters in Mountain View, California, dispenses with all the normal controls, including foot pedals. Instead, it has a smartphone app that summons it and tells it the destination, and a single STOP button mounted between the two front-facing seats in case the occupants need to override the computer. | 0Adv
| What kind of reaction did Google’s new driverless car draw from the automobile industry? | 0 | [
"It drew strong attention from the industry",
"The industry wasn’t impressed and did not find it interesting at first, but was shocked later",
"It drew mostly excitement, but also disappointment at its lack of controls",
"It drew considerable skepticism from safety experts"
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0,
52
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69,
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Google Introduces its Driverless Car | Unveiling a car with a top speed of 25mph, two seats and no pedals or steering wheel might not make much of an impression at a motor show. But Google, in the US, sent a minor earthquake through the car and taxi industries as it unveiled the latest version of its driverless car. The electrically powered vehicle, which Google has begun testing around its headquarters in Mountain View, California, dispenses with all the normal controls, including foot pedals. Instead, it has a smartphone app that summons it and tells it the destination, and a single STOP button mounted between the two front-facing seats in case the occupants need to override the computer. | 0Adv
| How does the car passenger’s phone interact with the car? | 0 | [
"It tells the car where the user wants to go",
"It has an app with normal car controls in case of an emergency",
"It keeps track of the car’s speed so that it does not exceed 25 miles per hour",
"It processes the sensory information from the car and guides the car"
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Google Introduces its Driverless Car | Unveiling a car with a top speed of 25mph, two seats and no pedals or steering wheel might not make much of an impression at a motor show. But Google, in the US, sent a minor earthquake through the car and taxi industries as it unveiled the latest version of its driverless car. The electrically powered vehicle, which Google has begun testing around its headquarters in Mountain View, California, dispenses with all the normal controls, including foot pedals. Instead, it has a smartphone app that summons it and tells it the destination, and a single STOP button mounted between the two front-facing seats in case the occupants need to override the computer. | 0Adv
| What is unique about the controls of the car that Google just released? | 0 | [
"It has fewer controls compared to a typical car",
"It has special foot pedals",
"It can quickly accelerate to a speed of 25 miles per hour",
"It has more reliable controls as compared to conventional cars"
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111
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Google Introduces its Driverless Car | A car with a top speed of 25mph, two seats and no pedals or steering wheel might not make much of an impression at a motor show. But Google, in the US, sent a shock through the car and taxi industries as it unveiled the latest version of its driverless car. The electrically powered vehicle, which Google has begun testing around its headquarters in Mountain View, California, dispenses with all the normal controls, including foot pedals. Instead, it has a smartphone app that calls it and tells it the destination, and a single STOP button between the two front-facing seats in case the passengers need to override the computer. | 1Int
| What kind of reaction did Google’s new driverless car draw from the automobile industry? | 0 | [
"It drew strong attention from the industry",
"The industry wasn’t impressed and did not find it interesting at first, but was shocked later",
"It drew mostly excitement, but also disappointment at its lack of controls",
"It drew considerable skepticism from safety experts"
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Google Introduces its Driverless Car | A car with a top speed of 25mph, two seats and no pedals or steering wheel might not make much of an impression at a motor show. But Google, in the US, sent a shock through the car and taxi industries as it unveiled the latest version of its driverless car. The electrically powered vehicle, which Google has begun testing around its headquarters in Mountain View, California, dispenses with all the normal controls, including foot pedals. Instead, it has a smartphone app that calls it and tells it the destination, and a single STOP button between the two front-facing seats in case the passengers need to override the computer. | 1Int
| How does the car passenger’s phone interact with the car? | 0 | [
"It tells the car where the user wants to go",
"It has an app with normal car controls in case of an emergency",
"It keeps track of the car’s speed so that it does not exceed 25 miles per hour",
"It processes the sensory information from the car and guides the car"
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Google Introduces its Driverless Car | A car with a top speed of 25mph, two seats and no pedals or steering wheel might not make much of an impression at a motor show. But Google, in the US, sent a shock through the car and taxi industries as it unveiled the latest version of its driverless car. The electrically powered vehicle, which Google has begun testing around its headquarters in Mountain View, California, dispenses with all the normal controls, including foot pedals. Instead, it has a smartphone app that calls it and tells it the destination, and a single STOP button between the two front-facing seats in case the passengers need to override the computer. | 1Int
| What is unique about the controls of the car that Google just released? | 0 | [
"It has fewer controls compared to a typical car",
"It has special foot pedals",
"It can quickly accelerate to a speed of 25 miles per hour",
"It has more reliable controls as compared to conventional cars"
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108
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Google Introduces its Driverless Car | A car with a maximum speed of 25 miles per hour, two seats and no pedals or steering wheel does not sound very interesting. But Google, in the US, shocked the car and taxi industries when it unveiled the latest version of its driverless car. Google has begun testing the electric car at its headquarters in Mountain View, California. The car does not have all the normal car controls, such as foot pedals. Instead, it has a smartphone app that calls it and tells it the destination, and a STOP button between the two seats in case the passengers need to override the computer. | 2Ele
| What kind of reaction did Google’s new driverless car draw from the automobile industry? | 0 | [
"It drew strong attention from the industry",
"The industry wasn’t impressed and did not find it interesting at first, but was shocked later",
"It drew mostly excitement, but also disappointment at its lack of controls",
"It drew considerable skepticism from safety experts"
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Google Introduces its Driverless Car | A car with a maximum speed of 25 miles per hour, two seats and no pedals or steering wheel does not sound very interesting. But Google, in the US, shocked the car and taxi industries when it unveiled the latest version of its driverless car. Google has begun testing the electric car at its headquarters in Mountain View, California. The car does not have all the normal car controls, such as foot pedals. Instead, it has a smartphone app that calls it and tells it the destination, and a STOP button between the two seats in case the passengers need to override the computer. | 2Ele
| How does the car passenger’s phone interact with the car? | 0 | [
"It tells the car where the user wants to go",
"It has an app with normal car controls in case of an emergency",
"It keeps track of the car’s speed so that it does not exceed 25 miles per hour",
"It processes the sensory information from the car and guides the car"
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Google Introduces its Driverless Car | A car with a maximum speed of 25 miles per hour, two seats and no pedals or steering wheel does not sound very interesting. But Google, in the US, shocked the car and taxi industries when it unveiled the latest version of its driverless car. Google has begun testing the electric car at its headquarters in Mountain View, California. The car does not have all the normal car controls, such as foot pedals. Instead, it has a smartphone app that calls it and tells it the destination, and a STOP button between the two seats in case the passengers need to override the computer. | 2Ele
| What is unique about the controls of the car that Google just released? | 0 | [
"It has fewer controls compared to a typical car",
"It has special foot pedals",
"It can quickly accelerate to a speed of 25 miles per hour",
"It has more reliable controls as compared to conventional cars"
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59,
103
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0,
18
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Google Introduces its Driverless Car | The car, in fact, takes over all the tasks of navigation, steering, acceleration and braking. The company is building about 100 prototypes for a two-year test. The company’s co-founder, Sergey Brin, told a conference in California that the vehicle was “still in the prototype stage” but that the project was “about changing the world for people who are not well served by transportation today.” He said of the car: “You’re just sitting there; no steering wheel, no pedals. For me, it was very relaxing. About ten seconds after getting in, I forgot I was there. It reminded me of catching a chairlift by yourself – a bit of solitude I found really enjoyable.” | 0Adv
| What does Brin say his company’s motivation is for making this car? | 1 | [
"Helping people who do not have good transportation today",
"Changing the world for people who already drive regularly",
"Becoming the leading company in prototyping autonomous vehicles",
"Improving traffic"
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Google Introduces its Driverless Car | The car, in fact, takes over all the tasks of navigation, steering, acceleration and braking. The company is building about 100 prototypes for a two-year test. The company’s co-founder, Sergey Brin, told a conference in California that the vehicle was “still in the prototype stage” but that the project was “about changing the world for people who are not well served by transportation today.” He said of the car: “You’re just sitting there; no steering wheel, no pedals. For me, it was very relaxing. About ten seconds after getting in, I forgot I was there. It reminded me of catching a chairlift by yourself – a bit of solitude I found really enjoyable.” | 0Adv
| According to the company’s co-founder, the experience of riding in the car was ... | 1 | [
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Google Introduces its Driverless Car | The car, in fact, takes over all the tasks of navigation, steering, acceleration and braking. The company is building about 100 prototypes for a two-year test. The company’s co-founder, Sergey Brin, told a conference in California that the vehicle was “still in the prototype stage” but that the project was “about changing the world for people who are not well served by transportation today.” He said of the car: “You’re just sitting there; no steering wheel, no pedals. For me, it was very relaxing. About ten seconds after getting in, I forgot I was there. It reminded me of catching a chairlift by yourself – a bit of solitude I found really enjoyable.” | 0Adv
| Who does Brin say the car will benefit? | 1 | [
"People who find it difficult to travel around",
"People who want to change the world",
"People who find driving very relaxing",
"People who can’t afford current cars"
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Google Introduces its Driverless Car | The car, in fact, does all the tasks of navigation, steering, acceleration and braking. The company is building about 100 prototypes for a two-year test. The company’s co-founder, Sergey Brin, told a conference in California that the vehicle was “still in the prototype stage” but that the project was about changing the world for people who do not have good transportation today. He said of the car: “You’re just sitting there; no steering wheel, no pedals. For me, it was very relaxing. About ten seconds after getting in, I forgot I was there. I found it really enjoyable.” | 1Int
| What does Brin say his company’s motivation is for making this car? | 1 | [
"Helping people who do not have good transportation today",
"Changing the world for people who already drive regularly",
"Becoming the leading company in prototyping autonomous vehicles",
"Improving traffic"
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Google Introduces its Driverless Car | The car, in fact, does all the tasks of navigation, steering, acceleration and braking. The company is building about 100 prototypes for a two-year test. The company’s co-founder, Sergey Brin, told a conference in California that the vehicle was “still in the prototype stage” but that the project was about changing the world for people who do not have good transportation today. He said of the car: “You’re just sitting there; no steering wheel, no pedals. For me, it was very relaxing. About ten seconds after getting in, I forgot I was there. I found it really enjoyable.” | 1Int
| According to the company’s co-founder, the experience of riding in the car was ... | 1 | [
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"forgettable",
"life-changing",
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Google Introduces its Driverless Car | The car, in fact, does all the tasks of navigation, steering, acceleration and braking. The company is building about 100 prototypes for a two-year test. The company’s co-founder, Sergey Brin, told a conference in California that the vehicle was “still in the prototype stage” but that the project was about changing the world for people who do not have good transportation today. He said of the car: “You’re just sitting there; no steering wheel, no pedals. For me, it was very relaxing. About ten seconds after getting in, I forgot I was there. I found it really enjoyable.” | 1Int
| Who does Brin say the car will benefit? | 1 | [
"People who find it difficult to travel around",
"People who want to change the world",
"People who find driving very relaxing",
"People who can’t afford current cars"
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Google Introduces its Driverless Car | The company is building about 100 prototypes for a two-year test. The company’s co-founder, Sergey Brin, said that the vehicle was still just a prototype. He says that they want to change the world for people who do not find it easy to use transportation today. Talking about the car, he said, “You’re just sitting there; no steering wheel, no pedals. For me, it was very relaxing. About ten seconds after getting into the car, I forgot I was there. I found it really fun.” | 2Ele
| What does Brin say his company’s motivation is for making this car? | 1 | [
"Helping people who do not have good transportation today",
"Changing the world for people who already drive regularly",
"Becoming the leading company in prototyping autonomous vehicles",
"Improving traffic"
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Google Introduces its Driverless Car | The company is building about 100 prototypes for a two-year test. The company’s co-founder, Sergey Brin, said that the vehicle was still just a prototype. He says that they want to change the world for people who do not find it easy to use transportation today. Talking about the car, he said, “You’re just sitting there; no steering wheel, no pedals. For me, it was very relaxing. About ten seconds after getting into the car, I forgot I was there. I found it really fun.” | 2Ele
| According to the company’s co-founder, the experience of riding in the car was ... | 1 | [
"pleasant",
"forgettable",
"life-changing",
"thrilling"
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61,
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Google Introduces its Driverless Car | The company is building about 100 prototypes for a two-year test. The company’s co-founder, Sergey Brin, said that the vehicle was still just a prototype. He says that they want to change the world for people who do not find it easy to use transportation today. Talking about the car, he said, “You’re just sitting there; no steering wheel, no pedals. For me, it was very relaxing. About ten seconds after getting into the car, I forgot I was there. I found it really fun.” | 2Ele
| Who does Brin say the car will benefit? | 1 | [
"People who find it difficult to travel around",
"People who want to change the world",
"People who find driving very relaxing",
"People who can’t afford current cars"
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25,
45
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61,
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Google Introduces its Driverless Car | Google says that the principal aim of the project is to improve safety and that, because the car is constructed with impact-absorbing foam at the front and a plastic windscreen, “it should be far safer than any other car for pedestrians”. The cars, which have been built specially by a company (as yet unnamed) in Detroit, will be used to investigate further how best to make driverless vehicles work. Google will now run a program to test the cars further, which are not yet for sale. | 0Adv
| According to the article, what has Google done to improve safety? | 2 | [
"Used materials that are safer for pedestrians",
"Designed the car to automatically detect pedestrians",
"Gone through multiple rounds of testing",
"Installed more cameras and sensors throughout the car"
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0,
40
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Google Introduces its Driverless Car | Google says that the principal aim of the project is to improve safety and that, because the car is constructed with impact-absorbing foam at the front and a plastic windscreen, “it should be far safer than any other car for pedestrians”. The cars, which have been built specially by a company (as yet unnamed) in Detroit, will be used to investigate further how best to make driverless vehicles work. Google will now run a program to test the cars further, which are not yet for sale. | 0Adv
| What will Google do now? | 2 | [
"Test-pilot the cars",
"Begin selling the cars to a limited audience",
"Further improve safety by adding more foam",
"Add more comfort features to the cars"
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69,
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Google Introduces its Driverless Car | Google says that the principal aim of the project is to improve safety and that, because the car is constructed with impact-absorbing foam at the front and a plastic windscreen, “it should be far safer than any other car for pedestrians”. The cars, which have been built specially by a company (as yet unnamed) in Detroit, will be used to investigate further how best to make driverless vehicles work. Google will now run a program to test the cars further, which are not yet for sale. | 0Adv
| Could Google’s cars be purchased at the time that the article was written? | 2 | [
"No, they needed to go through more tests",
"Yes, but only by signing up for a special testing program",
"Yes, but only in Detroit",
"No, but it is possible to purchase the previous version of these cars"
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Google Introduces its Driverless Car | Google says that the aim of the project is to improve safety and that, because the car is constructed with impact-absorbing foam at the front and a plastic windscreen, “it should be far safer than any other car for pedestrians”. The cars, which have been built specially by an unnamed company in Detroit, will be used to find out how best to make driverless vehicles work. Google will run a pilot program using the cars, which are not yet for sale. | 1Int
| According to the article, what has Google done to improve safety? | 2 | [
"Used materials that are safer for pedestrians",
"Designed the car to automatically detect pedestrians",
"Gone through multiple rounds of testing",
"Installed more cameras and sensors throughout the car"
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0,
39
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Google Introduces its Driverless Car | Google says that the aim of the project is to improve safety and that, because the car is constructed with impact-absorbing foam at the front and a plastic windscreen, “it should be far safer than any other car for pedestrians”. The cars, which have been built specially by an unnamed company in Detroit, will be used to find out how best to make driverless vehicles work. Google will run a pilot program using the cars, which are not yet for sale. | 1Int
| What will Google do now? | 2 | [
"Test-pilot the cars",
"Begin selling the cars to a limited audience",
"Further improve safety by adding more foam",
"Add more comfort features to the cars"
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66,
80
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Google Introduces its Driverless Car | Google says that the aim of the project is to improve safety and that, because the car is constructed with impact-absorbing foam at the front and a plastic windscreen, “it should be far safer than any other car for pedestrians”. The cars, which have been built specially by an unnamed company in Detroit, will be used to find out how best to make driverless vehicles work. Google will run a pilot program using the cars, which are not yet for sale. | 1Int
| Could Google’s cars be purchased at the time that the article was written? | 2 | [
"No, they needed to go through more tests",
"Yes, but only by signing up for a special testing program",
"Yes, but only in Detroit",
"No, but it is possible to purchase the previous version of these cars"
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66,
80
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40,
65
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Google Introduces its Driverless Car | Google says that the aim of the project is to improve safety. They say that the car is made with foam at the front and a plastic windscreen, so “it should be far safer than any other car for pedestrians.” The cars have been built specially by a company in Detroit. Google will now test the cars, which are not yet for sale. | 2Ele
| According to the article, what has Google done to improve safety? | 2 | [
"Used materials that are safer for pedestrians",
"Designed the car to automatically detect pedestrians",
"Gone through multiple rounds of testing",
"Installed more cameras and sensors throughout the car"
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0,
39
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51,
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Google Introduces its Driverless Car | Google says that the aim of the project is to improve safety. They say that the car is made with foam at the front and a plastic windscreen, so “it should be far safer than any other car for pedestrians.” The cars have been built specially by a company in Detroit. Google will now test the cars, which are not yet for sale. | 2Ele
| What will Google do now? | 2 | [
"Test-pilot the cars",
"Begin selling the cars to a limited audience",
"Further improve safety by adding more foam",
"Add more comfort features to the cars"
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51,
62
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0,
39
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Google Introduces its Driverless Car | Google says that the aim of the project is to improve safety. They say that the car is made with foam at the front and a plastic windscreen, so “it should be far safer than any other car for pedestrians.” The cars have been built specially by a company in Detroit. Google will now test the cars, which are not yet for sale. | 2Ele
| Could Google’s cars be purchased at the time that the article was written? | 2 | [
"No, they needed to go through more tests",
"Yes, but only by signing up for a special testing program",
"Yes, but only in Detroit",
"No, but it is possible to purchase the previous version of these cars"
] | [
51,
62
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40,
50
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Google Introduces its Driverless Car | One challenge is creating high-definition scans of the roads and surroundings before the cars can drive along them because they cannot gather and process enough information in real time. So far, there are high-detail maps of about 2,000 miles of California’s roads, but the state has more than 170,000 miles of public roads. Google says it is interested in licensing the technology to traditional vehicle manufacturers once it has refined it sufficiently. Members of the team had been working on the project even before joining Google, for more than a decade. | 0Adv
| Why are detailed, high-quality scans of the road needed? | 3 | [
"Because the cars cannot collect and process enough information in real time",
"Because people cannot collect and process enough information in real time",
"Because California has thousands of miles of roads",
"Because the cars often don’t arrive at their destination"
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0,
28
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31,
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Google Introduces its Driverless Car | One challenge is creating high-definition scans of the roads and surroundings before the cars can drive along them because they cannot gather and process enough information in real time. So far, there are high-detail maps of about 2,000 miles of California’s roads, but the state has more than 170,000 miles of public roads. Google says it is interested in licensing the technology to traditional vehicle manufacturers once it has refined it sufficiently. Members of the team had been working on the project even before joining Google, for more than a decade. | 0Adv
| When will Google allow other car companies to use their technology? | 3 | [
"When the technology has become better",
"When traditional car companies improve their technology",
"When the cars can drive on highways",
"When people trust driverless cars more"
] | [
53,
71
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8,
17
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Google Introduces its Driverless Car | One challenge is creating high-definition scans of the roads and surroundings before the cars can drive along them because they cannot gather and process enough information in real time. So far, there are high-detail maps of about 2,000 miles of California’s roads, but the state has more than 170,000 miles of public roads. Google says it is interested in licensing the technology to traditional vehicle manufacturers once it has refined it sufficiently. Members of the team had been working on the project even before joining Google, for more than a decade. | 0Adv
| Why can’t the driverless cars currently drive on all roads? | 3 | [
"Not all roads have been thoroughly scanned yet",
"Even the best currently-possible road scans are not of high enough quality to make these cars safe",
"Driverless cars are restricted by law to about 2,000 of California’s 170,000 miles of road",
"Pushback from traditional car companies"
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0,
28
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31,
52
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Google Introduces its Driverless Car | One challenge is creating high-definition scans of the roads and surroundings before the cars can drive along them because they cannot collect and process enough information in real time. So far, there are high-detail maps of about 2,000 miles of California’s roads, but the state has more than 170,000 miles of public roads. Google says it is interested in licensing the technology to traditional vehicle manufacturers once it has been refined. | 1Int
| Why are detailed, high-quality scans of the road needed? | 3 | [
"Because the cars cannot collect and process enough information in real time",
"Because people cannot collect and process enough information in real time",
"Because California has thousands of miles of roads",
"Because the cars often don’t arrive at their destination"
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0,
28
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31,
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Google Introduces its Driverless Car | One challenge is creating high-definition scans of the roads and surroundings before the cars can drive along them because they cannot collect and process enough information in real time. So far, there are high-detail maps of about 2,000 miles of California’s roads, but the state has more than 170,000 miles of public roads. Google says it is interested in licensing the technology to traditional vehicle manufacturers once it has been refined. | 1Int
| When will Google allow other car companies to use their technology? | 3 | [
"When the technology has become better",
"When traditional car companies improve their technology",
"When the cars can drive on highways",
"When people trust driverless cars more"
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53,
70
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8,
17
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Google Introduces its Driverless Car | One challenge is creating high-definition scans of the roads and surroundings before the cars can drive along them because they cannot collect and process enough information in real time. So far, there are high-detail maps of about 2,000 miles of California’s roads, but the state has more than 170,000 miles of public roads. Google says it is interested in licensing the technology to traditional vehicle manufacturers once it has been refined. | 1Int
| Why can’t the driverless cars currently drive on all roads? | 3 | [
"Not all roads have been thoroughly scanned yet",
"Even the best currently-possible road scans are not of high enough quality to make these cars safe",
"Driverless cars are restricted by law to about 2,000 of California’s 170,000 miles of road",
"Pushback from traditional car companies"
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0,
28
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31,
52
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Google Introduces its Driverless Car | There need to be detailed scans of the roads before the cars can drive on them, because they cannot collect and process enough information in real time. So far, there are detailed maps of about 2,000 miles of California’s roads, but California has more than 170,000 miles of roads. Google says it wants to license the technology to traditional car makers when they have improved it. | 2Ele
| Why are detailed, high-quality scans of the road needed? | 3 | [
"Because the cars cannot collect and process enough information in real time",
"Because people cannot collect and process enough information in real time",
"Because California has thousands of miles of roads",
"Because the cars often don’t arrive at their destination"
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0,
26
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Google Introduces its Driverless Car | There need to be detailed scans of the roads before the cars can drive on them, because they cannot collect and process enough information in real time. So far, there are detailed maps of about 2,000 miles of California’s roads, but California has more than 170,000 miles of roads. Google says it wants to license the technology to traditional car makers when they have improved it. | 2Ele
| When will Google allow other car companies to use their technology? | 3 | [
"When the technology has become better",
"When traditional car companies improve their technology",
"When the cars can drive on highways",
"When people trust driverless cars more"
] | [
49,
65
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8,
15
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Google Introduces its Driverless Car | There need to be detailed scans of the roads before the cars can drive on them, because they cannot collect and process enough information in real time. So far, there are detailed maps of about 2,000 miles of California’s roads, but California has more than 170,000 miles of roads. Google says it wants to license the technology to traditional car makers when they have improved it. | 2Ele
| Why can’t the driverless cars currently drive on all roads? | 3 | [
"Not all roads have been thoroughly scanned yet",
"Even the best currently-possible road scans are not of high enough quality to make these cars safe",
"Driverless cars are restricted by law to about 2,000 of California’s 170,000 miles of road",
"Pushback from traditional car companies"
] | [
0,
26
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29,
48
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Google Introduces its Driverless Car | But the prospect of driverless cars replacing human-driven taxis has been the cause of some alarm. “If you get rid of the driver, then they’re unemployed,” said Dennis Conyon, the south-east director for the UK National Taxi Association. “It would have a major impact on the labor force.” London has about 22,000 licensed cabs and Conyon estimates that the total number of people who drive taxis for hire in the UK is about 100,000. | 0Adv
| Why is Conyon worried about driverless cars? | 4 | [
"Drivers may lose their jobs",
"He is alarmed by their safety record compared to taxis driven by humans",
"Driverless cars will overcrowd the UK roads, which already have 100,000 taxis",
"Driverless cars might be too expensive"
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Google Introduces its Driverless Car | But the prospect of driverless cars replacing human-driven taxis has been the cause of some alarm. “If you get rid of the driver, then they’re unemployed,” said Dennis Conyon, the south-east director for the UK National Taxi Association. “It would have a major impact on the labor force.” London has about 22,000 licensed cabs and Conyon estimates that the total number of people who drive taxis for hire in the UK is about 100,000. | 0Adv
| Approximately how many taxi drivers are there in the UK? | 4 | [
"100,000",
"22,000",
"Unknown, as many drivers are not part of the UK National Taxi Association",
"Almost none, as most are now working for Uber and Lyft"
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48,
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Google Introduces its Driverless Car | But the prospect of driverless cars replacing human-driven taxis has been the cause of some alarm. “If you get rid of the driver, then they’re unemployed,” said Dennis Conyon, the south-east director for the UK National Taxi Association. “It would have a major impact on the labor force.” London has about 22,000 licensed cabs and Conyon estimates that the total number of people who drive taxis for hire in the UK is about 100,000. | 0Adv
| The number of taxi drivers in London is ... | 4 | [
"bout 22,000",
"about 100,000",
"decreasing, as the number of unemployed taxi drivers has been rising",
"unknown, as it has not been surveyed recently"
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Google Introduces its Driverless Car | But the idea of driverless cars replacing human-driven taxis has been the cause of some alarm. Dennis Conyon of the UK National Taxi Association says that drivers will become unemployed. London has about 22,000 licensed black cabs and Conyon estimates that the total number of people who drive taxis for hire in the UK is about 100,000. | 1Int
| Why is Conyon worried about driverless cars? | 4 | [
"Drivers may lose their jobs",
"He is alarmed by their safety record compared to taxis driven by humans",
"Driverless cars will overcrowd the UK roads, which already have 100,000 taxis",
"Driverless cars might be too expensive"
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Google Introduces its Driverless Car | But the idea of driverless cars replacing human-driven taxis has been the cause of some alarm. Dennis Conyon of the UK National Taxi Association says that drivers will become unemployed. London has about 22,000 licensed black cabs and Conyon estimates that the total number of people who drive taxis for hire in the UK is about 100,000. | 1Int
| Approximately how many taxi drivers are there in the UK? | 4 | [
"100,000",
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"Unknown, as many drivers are not part of the UK National Taxi Association",
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30,
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Google Introduces its Driverless Car | But the idea of driverless cars replacing human-driven taxis has been the cause of some alarm. Dennis Conyon of the UK National Taxi Association says that drivers will become unemployed. London has about 22,000 licensed black cabs and Conyon estimates that the total number of people who drive taxis for hire in the UK is about 100,000. | 1Int
| The number of taxi drivers in London is ... | 4 | [
"bout 22,000",
"about 100,000",
"decreasing, as the number of unemployed taxi drivers has been rising",
"unknown, as it has not been surveyed recently"
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30,
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16,
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Google Introduces its Driverless Car | But the idea that driverless cars will replace taxis with human drivers has alarmed some people. Dennis Conyon from the UK National Taxi Association said that taxi drivers will become unemployed. London has about 22,000 taxis and Conyon thinks that the total number of people who drive taxis in the UK is about 100,000. | 2Ele
| Why is Conyon worried about driverless cars? | 4 | [
"Drivers may lose their jobs",
"He is alarmed by their safety record compared to taxis driven by humans",
"Driverless cars will overcrowd the UK roads, which already have 100,000 taxis",
"Driverless cars might be too expensive"
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0,
30
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41,
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Google Introduces its Driverless Car | But the idea that driverless cars will replace taxis with human drivers has alarmed some people. Dennis Conyon from the UK National Taxi Association said that taxi drivers will become unemployed. London has about 22,000 taxis and Conyon thinks that the total number of people who drive taxis in the UK is about 100,000. | 2Ele
| Approximately how many taxi drivers are there in the UK? | 4 | [
"100,000",
"22,000",
"Unknown, as many drivers are not part of the UK National Taxi Association",
"Almost none, as most are now working for Uber and Lyft"
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31,
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16,
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Google Introduces its Driverless Car | But the idea that driverless cars will replace taxis with human drivers has alarmed some people. Dennis Conyon from the UK National Taxi Association said that taxi drivers will become unemployed. London has about 22,000 taxis and Conyon thinks that the total number of people who drive taxis in the UK is about 100,000. | 2Ele
| The number of taxi drivers in London is ... | 4 | [
"bout 22,000",
"about 100,000",
"decreasing, as the number of unemployed taxi drivers has been rising",
"unknown, as it has not been surveyed recently"
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31,
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Google Introduces its Driverless Car | However, Steve McNamara, general secretary of the 10,500-strong London Taxi Drivers’ Association, said: “You won’t get these driverless cars in London for 20 or 25 years. Maybe, by then, they’ll have a charge point – because there isn’t a single one in London now.” Other car makers, including Volvo, Ford and Mercedes, are working on driver-assisted vehicles, which, unlike Google’s version, do not dispense with the driver controls. But Chris Urmson, director of the self-driving car project at Google, said that the new prototypes dispensed with the steering wheel and brakes because there was no guarantee that a human occupant would be able to take over in an emergency, and that it was simpler just to have an emergency stop button. | 0Adv
| How will Volvo’s cars contrast with Google’s cars? | 5 | [
"Volvos will keep their driver controls",
"Volvos will drive with more control",
"Volvos will have an emergency stop button",
"Volvos will be capable of driving at higher speeds"
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44,
67
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Google Introduces its Driverless Car | However, Steve McNamara, general secretary of the 10,500-strong London Taxi Drivers’ Association, said: “You won’t get these driverless cars in London for 20 or 25 years. Maybe, by then, they’ll have a charge point – because there isn’t a single one in London now.” Other car makers, including Volvo, Ford and Mercedes, are working on driver-assisted vehicles, which, unlike Google’s version, do not dispense with the driver controls. But Chris Urmson, director of the self-driving car project at Google, said that the new prototypes dispensed with the steering wheel and brakes because there was no guarantee that a human occupant would be able to take over in an emergency, and that it was simpler just to have an emergency stop button. | 0Adv
| Why did Google remove the steering wheel from their driverless car prototypes? | 5 | [
"People may not be able to assume control during an emergency",
"In a crisis, drivers can just use the brakes",
"They wanted to be different from other companies",
"To make driving more pleasant"
] | [
81,
108
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Google Introduces its Driverless Car | However, Steve McNamara, general secretary of the 10,500-strong London Taxi Drivers’ Association, said: “You won’t get these driverless cars in London for 20 or 25 years. Maybe, by then, they’ll have a charge point – because there isn’t a single one in London now.” Other car makers, including Volvo, Ford and Mercedes, are working on driver-assisted vehicles, which, unlike Google’s version, do not dispense with the driver controls. But Chris Urmson, director of the self-driving car project at Google, said that the new prototypes dispensed with the steering wheel and brakes because there was no guarantee that a human occupant would be able to take over in an emergency, and that it was simpler just to have an emergency stop button. | 0Adv
| Who is planning on implementing driver controls in self-driving cars? | 5 | [
"Volvo, Ford and Mercedes",
"Google",
"Chris Urmson",
"Honda, Toyota and Renault"
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44,
67
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69,
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Google Introduces its Driverless Car | Other car makers, including Volvo, Ford and Mercedes, are working on driver-assisted vehicles, which, unlike Google’s version, do not dispense with the driver controls. But Chris Urmson, director of the self-driving car project at Google, said that the new prototypes dispensed with the steering wheel and brakes because a human passenger might not be able to take over in an emergency, and that it was simpler just to have an emergency stop button. | 1Int
| How will Volvo’s cars contrast with Google’s cars? | 5 | [
"Volvos will keep their driver controls",
"Volvos will drive with more control",
"Volvos will have an emergency stop button",
"Volvos will be capable of driving at higher speeds"
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0,
23
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Google Introduces its Driverless Car | Other car makers, including Volvo, Ford and Mercedes, are working on driver-assisted vehicles, which, unlike Google’s version, do not dispense with the driver controls. But Chris Urmson, director of the self-driving car project at Google, said that the new prototypes dispensed with the steering wheel and brakes because a human passenger might not be able to take over in an emergency, and that it was simpler just to have an emergency stop button. | 1Int
| Why did Google remove the steering wheel from their driverless car prototypes? | 5 | [
"People may not be able to assume control during an emergency",
"In a crisis, drivers can just use the brakes",
"They wanted to be different from other companies",
"To make driving more pleasant"
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37,
60
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0,
23
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Google Introduces its Driverless Car | Other car makers, including Volvo, Ford and Mercedes, are working on driver-assisted vehicles, which, unlike Google’s version, do not dispense with the driver controls. But Chris Urmson, director of the self-driving car project at Google, said that the new prototypes dispensed with the steering wheel and brakes because a human passenger might not be able to take over in an emergency, and that it was simpler just to have an emergency stop button. | 1Int
| Who is planning on implementing driver controls in self-driving cars? | 5 | [
"Volvo, Ford and Mercedes",
"Google",
"Chris Urmson",
"Honda, Toyota and Renault"
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0,
23
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25,
26
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Google Introduces its Driverless Car | Other car makers, including Volvo, Ford and Mercedes, are going to make vehicles that will be different from Google’s version because they will have driver controls. But Chris Urmson, director of the driverless car project at Google, said that the new prototypes do not have a steering wheel or brakes because a human passenger might not be able to take control in an emergency. He said that it was simpler just to have an emergency stop button. | 2Ele
| How will Volvo’s cars contrast with Google’s cars? | 5 | [
"Volvos will keep their driver controls",
"Volvos will drive with more control",
"Volvos will have an emergency stop button",
"Volvos will be capable of driving at higher speeds"
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0,
25
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Google Introduces its Driverless Car | Other car makers, including Volvo, Ford and Mercedes, are going to make vehicles that will be different from Google’s version because they will have driver controls. But Chris Urmson, director of the driverless car project at Google, said that the new prototypes do not have a steering wheel or brakes because a human passenger might not be able to take control in an emergency. He said that it was simpler just to have an emergency stop button. | 2Ele
| Why did Google remove the steering wheel from their driverless car prototypes? | 5 | [
"People may not be able to assume control during an emergency",
"In a crisis, drivers can just use the brakes",
"They wanted to be different from other companies",
"To make driving more pleasant"
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39,
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Google Introduces its Driverless Car | Other car makers, including Volvo, Ford and Mercedes, are going to make vehicles that will be different from Google’s version because they will have driver controls. But Chris Urmson, director of the driverless car project at Google, said that the new prototypes do not have a steering wheel or brakes because a human passenger might not be able to take control in an emergency. He said that it was simpler just to have an emergency stop button. | 2Ele
| Who is planning on implementing driver controls in self-driving cars? | 5 | [
"Volvo, Ford and Mercedes",
"Google",
"Chris Urmson",
"Honda, Toyota and Renault"
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0,
25
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27,
28
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Google Introduces its Driverless Car | Urmson said: “The vehicles will be very basic. We want to learn from them and adapt them as quickly as possible. But they will take you where you want to go at the push of a button. And, that’s an important step towards improving road safety and transforming mobility for millions of people.” So far, the Google versions of the self-driving cars have covered 700,000 miles without an accident caused by the computer. The company points out that thousands of people die each year on the roads and that about 80% of crashes can be ascribed to human error. But, they could have some way to go to match Conyon at the National Taxi Association. Aged 79, he has been driving a taxi for 50 years and claims never to have had an accident. | 0Adv
| Getting where you want to go with Google’s new car will ... | 6 | [
"be very easy",
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21,
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Google Introduces its Driverless Car | Urmson said: “The vehicles will be very basic. We want to learn from them and adapt them as quickly as possible. But they will take you where you want to go at the push of a button. And, that’s an important step towards improving road safety and transforming mobility for millions of people.” So far, the Google versions of the self-driving cars have covered 700,000 miles without an accident caused by the computer. The company points out that thousands of people die each year on the roads and that about 80% of crashes can be ascribed to human error. But, they could have some way to go to match Conyon at the National Taxi Association. Aged 79, he has been driving a taxi for 50 years and claims never to have had an accident. | 0Adv
| How do Google driverless cars perform? | 6 | [
"They travel hundreds of thousands of miles without accidents",
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Google Introduces its Driverless Car | Urmson said: “The vehicles will be very basic. We want to learn from them and adapt them as quickly as possible. But they will take you where you want to go at the push of a button. And, that’s an important step towards improving road safety and transforming mobility for millions of people.” So far, the Google versions of the self-driving cars have covered 700,000 miles without an accident caused by the computer. The company points out that thousands of people die each year on the roads and that about 80% of crashes can be ascribed to human error. But, they could have some way to go to match Conyon at the National Taxi Association. Aged 79, he has been driving a taxi for 50 years and claims never to have had an accident. | 0Adv
| What kind of accidents does Google pride itself in having managed to avoid during the testing phase of the car? | 6 | [
"Accidents that are caused by the car’s computer",
"Accidents that damage the car’s computer",
"Accidents resulting from pushing buttons",
"Accidents that are caused by mechanical failure"
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53,
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Google Introduces its Driverless Car | Urmson said: “The vehicles will be very basic. We want to learn from them and adapt them as quickly as possible. But they will take you where you want to go at the push of a button. And, that’s an important step towards improving road safety and improving mobility for millions of people.” So far, the Google versions of the self-driving cars have driven 700,000 miles without an accident caused by the computer. The company says that thousands of people die each year on the roads and that about 80% of crashes are caused by human error. | 1Int
| Getting where you want to go with Google’s new car will ... | 6 | [
"be very easy",
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21,
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Google Introduces its Driverless Car | Urmson said: “The vehicles will be very basic. We want to learn from them and adapt them as quickly as possible. But they will take you where you want to go at the push of a button. And, that’s an important step towards improving road safety and improving mobility for millions of people.” So far, the Google versions of the self-driving cars have driven 700,000 miles without an accident caused by the computer. The company says that thousands of people die each year on the roads and that about 80% of crashes are caused by human error. | 1Int
| How do Google driverless cars perform? | 6 | [
"They travel hundreds of thousands of miles without accidents",
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72
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Google Introduces its Driverless Car | Urmson said: “The vehicles will be very basic. We want to learn from them and adapt them as quickly as possible. But they will take you where you want to go at the push of a button. And, that’s an important step towards improving road safety and improving mobility for millions of people.” So far, the Google versions of the self-driving cars have driven 700,000 miles without an accident caused by the computer. The company says that thousands of people die each year on the roads and that about 80% of crashes are caused by human error. | 1Int
| What kind of accidents does Google pride itself in having managed to avoid during the testing phase of the car? | 6 | [
"Accidents that are caused by the car’s computer",
"Accidents that damage the car’s computer",
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53,
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Google Introduces its Driverless Car | Urmson said: “The vehicles will be very basic. But they will take you where you want to go at the push of a button. And, that’s an important step towards improving road safety and helping millions of people travel around more easily.” So far, the Google versions of the driverless cars have driven 700,000 miles without an accident caused by the computer. The company says that thousands of people die each year on the roads and that about 80% of crashes are caused by human mistakes. | 2Ele
| Getting where you want to go with Google’s new car will ... | 6 | [
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Google Introduces its Driverless Car | Urmson said: “The vehicles will be very basic. But they will take you where you want to go at the push of a button. And, that’s an important step towards improving road safety and helping millions of people travel around more easily.” So far, the Google versions of the driverless cars have driven 700,000 miles without an accident caused by the computer. The company says that thousands of people die each year on the roads and that about 80% of crashes are caused by human mistakes. | 2Ele
| How do Google driverless cars perform? | 6 | [
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Google Introduces its Driverless Car | Urmson said: “The vehicles will be very basic. But they will take you where you want to go at the push of a button. And, that’s an important step towards improving road safety and helping millions of people travel around more easily.” So far, the Google versions of the driverless cars have driven 700,000 miles without an accident caused by the computer. The company says that thousands of people die each year on the roads and that about 80% of crashes are caused by human mistakes. | 2Ele
| What kind of accidents does Google pride itself in having managed to avoid during the testing phase of the car? | 6 | [
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Hundreds Hurt after Meteorite Falls to Earth | Galina Zaglumyonova was woken in her flat in central Chelyabinsk by an enormous explosion that blew in the balcony windows and shattered clay pots containing her few houseplants. When she jumped out of bed she could see a huge vapor trail hanging in the morning sky and hear the wail of car alarms from the street below. “I didn’t understand what was going on,” said Zaglumyonova. “There was a big explosion and then a series of little explosions. My first thought was that it was a plane crash.” What she had actually witnessed were the death throes of a ten-ton meteorite that plunged to Earth in a series of fireballs just after sunrise. Officials put the number of people injured at almost 1,200, with more than 40 taken to hospital – most as a result of flying glass shattered by the sonic boom created by the meteorite’s descent. There were no reported deaths. | 0Adv
| What happened in Galina's apartment because of the explosion? | 0 | [
"Pots were damaged",
"The balcony collapsed",
"The apartment filled up with vapor",
"A chandelier fell off the ceiling"
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0,
27
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34,
40
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Hundreds Hurt after Meteorite Falls to Earth | Galina Zaglumyonova was woken in her flat in central Chelyabinsk by an enormous explosion that blew in the balcony windows and shattered clay pots containing her few houseplants. When she jumped out of bed she could see a huge vapor trail hanging in the morning sky and hear the wail of car alarms from the street below. “I didn’t understand what was going on,” said Zaglumyonova. “There was a big explosion and then a series of little explosions. My first thought was that it was a plane crash.” What she had actually witnessed were the death throes of a ten-ton meteorite that plunged to Earth in a series of fireballs just after sunrise. Officials put the number of people injured at almost 1,200, with more than 40 taken to hospital – most as a result of flying glass shattered by the sonic boom created by the meteorite’s descent. There were no reported deaths. | 0Adv
| What happened to almost 1,200 people? | 0 | [
"They were hurt in the meteorite incident",
"They were brought to the hospital",
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"They lost their homes"
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113,
152
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78,
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Hundreds Hurt after Meteorite Falls to Earth | Galina Zaglumyonova was woken in her flat in central Chelyabinsk by an enormous explosion that blew in the balcony windows and shattered clay pots containing her few houseplants. When she jumped out of bed she could see a huge vapor trail hanging in the morning sky and hear the wail of car alarms from the street below. “I didn’t understand what was going on,” said Zaglumyonova. “There was a big explosion and then a series of little explosions. My first thought was that it was a plane crash.” What she had actually witnessed were the death throes of a ten-ton meteorite that plunged to Earth in a series of fireballs just after sunrise. Officials put the number of people injured at almost 1,200, with more than 40 taken to hospital – most as a result of flying glass shattered by the sonic boom created by the meteorite’s descent. There were no reported deaths. | 0Adv
| Who arrived at the hospital? | 0 | [
"Over 40 people",
"Almost 1,200 people",
"Several survivors of a plane crash",
"Several survivors of a hurricane"
] | [
113,
152
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78,
87
] |
Hundreds Hurt after Meteorite Falls to Earth | Galina Zaglumyonova was woken in her flat in central Chelyabinsk by an enormous explosion that blew in the balcony windows and shattered pots containing her houseplants. When she jumped out of bed, she could see a huge vapor trail hanging in the morning sky and hear car alarms from the street below. “I didn’t understand what was going on,” said Zaglumyonova. “There was a big explosion and then a series of little explosions. My first thought was that it was a plane crash.” What she had actually witnessed was a ten-ton meteorite that fell to Earth in a series of fireballs just after sunrise. Officials said almost 1,200 people had been injured, with more than 40 taken to hospital – most as a result of flying glass shattered by the sonic boom created by the meteorite’s fall. There were no reported deaths. | 1Int
| What happened in Galina's apartment because of the explosion? | 0 | [
"Pots were damaged",
"The balcony collapsed",
"The apartment filled up with vapor",
"A chandelier fell off the ceiling"
] | [
0,
25
] | [
32,
38
] |
Hundreds Hurt after Meteorite Falls to Earth | Galina Zaglumyonova was woken in her flat in central Chelyabinsk by an enormous explosion that blew in the balcony windows and shattered pots containing her houseplants. When she jumped out of bed, she could see a huge vapor trail hanging in the morning sky and hear car alarms from the street below. “I didn’t understand what was going on,” said Zaglumyonova. “There was a big explosion and then a series of little explosions. My first thought was that it was a plane crash.” What she had actually witnessed was a ten-ton meteorite that fell to Earth in a series of fireballs just after sunrise. Officials said almost 1,200 people had been injured, with more than 40 taken to hospital – most as a result of flying glass shattered by the sonic boom created by the meteorite’s fall. There were no reported deaths. | 1Int
| What happened to almost 1,200 people? | 0 | [
"They were hurt in the meteorite incident",
"They were brought to the hospital",
"They were in a plane crash",
"They lost their homes"
] | [
104,
141
] | [
73,
82
] |
Hundreds Hurt after Meteorite Falls to Earth | Galina Zaglumyonova was woken in her flat in central Chelyabinsk by an enormous explosion that blew in the balcony windows and shattered pots containing her houseplants. When she jumped out of bed, she could see a huge vapor trail hanging in the morning sky and hear car alarms from the street below. “I didn’t understand what was going on,” said Zaglumyonova. “There was a big explosion and then a series of little explosions. My first thought was that it was a plane crash.” What she had actually witnessed was a ten-ton meteorite that fell to Earth in a series of fireballs just after sunrise. Officials said almost 1,200 people had been injured, with more than 40 taken to hospital – most as a result of flying glass shattered by the sonic boom created by the meteorite’s fall. There were no reported deaths. | 1Int
| Who arrived at the hospital? | 0 | [
"Over 40 people",
"Almost 1,200 people",
"Several survivors of a plane crash",
"Several survivors of a hurricane"
] | [
104,
141
] | [
73,
82
] |
Hundreds Hurt after Meteorite Falls to Earth | Galina Zaglumyonova was woken in her flat in central Chelyabinsk by a very big explosion that broke the balcony windows and broken pots containing her houseplants. When she jumped out of bed she could see a huge vapor trail in the morning sky and hear car alarms from the street below. “I didn’t understand what was going on,” said Zaglumyonova. “There was a big explosion and then lots of little explosions. My first thought was that it was a plane crash.” In fact, it was a ten-ton meteorite that fell to Earth in lots of pieces. Almost 1,200 people were injured. More than 40 people were taken to hospital – most of them were hurt by flying glass. There were no deaths. | 2Ele
| What happened in Galina's apartment because of the explosion? | 0 | [
"Pots were damaged",
"The balcony collapsed",
"The apartment filled up with vapor",
"A chandelier fell off the ceiling"
] | [
0,
25
] | [
32,
38
] |
Hundreds Hurt after Meteorite Falls to Earth | Galina Zaglumyonova was woken in her flat in central Chelyabinsk by a very big explosion that broke the balcony windows and broken pots containing her houseplants. When she jumped out of bed she could see a huge vapor trail in the morning sky and hear car alarms from the street below. “I didn’t understand what was going on,” said Zaglumyonova. “There was a big explosion and then lots of little explosions. My first thought was that it was a plane crash.” In fact, it was a ten-ton meteorite that fell to Earth in lots of pieces. Almost 1,200 people were injured. More than 40 people were taken to hospital – most of them were hurt by flying glass. There were no deaths. | 2Ele
| What happened to almost 1,200 people? | 0 | [
"They were hurt in the meteorite incident",
"They were brought to the hospital",
"They were in a plane crash",
"They lost their homes"
] | [
96,
121
] | [
71,
80
] |
Hundreds Hurt after Meteorite Falls to Earth | Galina Zaglumyonova was woken in her flat in central Chelyabinsk by a very big explosion that broke the balcony windows and broken pots containing her houseplants. When she jumped out of bed she could see a huge vapor trail in the morning sky and hear car alarms from the street below. “I didn’t understand what was going on,” said Zaglumyonova. “There was a big explosion and then lots of little explosions. My first thought was that it was a plane crash.” In fact, it was a ten-ton meteorite that fell to Earth in lots of pieces. Almost 1,200 people were injured. More than 40 people were taken to hospital – most of them were hurt by flying glass. There were no deaths. | 2Ele
| Who arrived at the hospital? | 0 | [
"Over 40 people",
"Almost 1,200 people",
"Several survivors of a plane crash",
"Several survivors of a hurricane"
] | [
96,
117
] | [
71,
80
] |
Hundreds Hurt after Meteorite Falls to Earth | The meteorite entered the atmosphere traveling at a speed of at least 33,000mph and broke up into chunks between 18 and 32 miles above the ground, according to a statement from the Russian Academy of Sciences. The event caused panic in Chelyabinsk, a Russian city of one million people to the south of the Ural mountains, as mobile phone networks swiftly became jammed by the volume of calls. Amateur video footage from the area, often peppered with the obscene language of frightened observers, showed the chunks of meteorite glowing more brightly as they approached the moment of impact. The vapor trail was visible for hundreds of miles around, including in neighboring Kazakhstan. | 0Adv
| Where is Chelyabinsk located? | 1 | [
"In Russi",
"In the Ural mountains",
"In Kazakhstan",
"In Ukraine"
] | [
36,
55
] | [
108,
111
] |
Hundreds Hurt after Meteorite Falls to Earth | The meteorite entered the atmosphere traveling at a speed of at least 33,000mph and broke up into chunks between 18 and 32 miles above the ground, according to a statement from the Russian Academy of Sciences. The event caused panic in Chelyabinsk, a Russian city of one million people to the south of the Ural mountains, as mobile phone networks swiftly became jammed by the volume of calls. Amateur video footage from the area, often peppered with the obscene language of frightened observers, showed the chunks of meteorite glowing more brightly as they approached the moment of impact. The vapor trail was visible for hundreds of miles around, including in neighboring Kazakhstan. | 0Adv
| What was notable about the vapor trail left behind by the meteorite? | 1 | [
"It was noticeable from very far distances",
"It was located in Kazakhstan",
"It spanned between 18 and 32 miles",
"It remained in the air for weeks"
] | [
98,
111
] | [
18,
22
] |
Hundreds Hurt after Meteorite Falls to Earth | The meteorite entered the atmosphere traveling at a speed of at least 33,000mph and broke up into chunks between 18 and 32 miles above the ground, according to a statement from the Russian Academy of Sciences. The event caused panic in Chelyabinsk, a Russian city of one million people to the south of the Ural mountains, as mobile phone networks swiftly became jammed by the volume of calls. Amateur video footage from the area, often peppered with the obscene language of frightened observers, showed the chunks of meteorite glowing more brightly as they approached the moment of impact. The vapor trail was visible for hundreds of miles around, including in neighboring Kazakhstan. | 0Adv
| Where do one million people live? | 1 | [
"In Chelyabinsk",
"In the Ural mountains",
"In Kazakhstan",
"In Novosibirsk"
] | [
36,
55
] | [
108,
111
] |
Hundreds Hurt after Meteorite Falls to Earth | The meteorite entered the atmosphere traveling at a speed of at least 33,000mph and broke up into pieces between 18 and 32 miles above the ground, according to a statement from the Russian Academy of Sciences. The event caused panic in Chelyabinsk, a Russian city of one million people to the south of the Ural mountains. Mobile phone networks swiftly became jammed by the volume of calls. A video showed the pieces of meteorite glowing more brightly as they approached the moment of impact. The vapor trail was visible for hundreds of miles around, including in neighboring Kazakhstan. | 1Int
| Where is Chelyabinsk located? | 1 | [
"In Russi",
"In the Ural mountains",
"In Kazakhstan",
"In Ukraine"
] | [
36,
55
] | [
94,
97
] |
Hundreds Hurt after Meteorite Falls to Earth | The meteorite entered the atmosphere traveling at a speed of at least 33,000mph and broke up into pieces between 18 and 32 miles above the ground, according to a statement from the Russian Academy of Sciences. The event caused panic in Chelyabinsk, a Russian city of one million people to the south of the Ural mountains. Mobile phone networks swiftly became jammed by the volume of calls. A video showed the pieces of meteorite glowing more brightly as they approached the moment of impact. The vapor trail was visible for hundreds of miles around, including in neighboring Kazakhstan. | 1Int
| What was notable about the vapor trail left behind by the meteorite? | 1 | [
"It was noticeable from very far distances",
"It was located in Kazakhstan",
"It spanned between 18 and 32 miles",
"It remained in the air for weeks"
] | [
84,
97
] | [
19,
22
] |
Hundreds Hurt after Meteorite Falls to Earth | The meteorite entered the atmosphere traveling at a speed of at least 33,000mph and broke up into pieces between 18 and 32 miles above the ground, according to a statement from the Russian Academy of Sciences. The event caused panic in Chelyabinsk, a Russian city of one million people to the south of the Ural mountains. Mobile phone networks swiftly became jammed by the volume of calls. A video showed the pieces of meteorite glowing more brightly as they approached the moment of impact. The vapor trail was visible for hundreds of miles around, including in neighboring Kazakhstan. | 1Int
| Where do one million people live? | 1 | [
"In Chelyabinsk",
"In the Ural mountains",
"In Kazakhstan",
"In Novosibirsk"
] | [
36,
55
] | [
94,
97
] |
Hundreds Hurt after Meteorite Falls to Earth | The meteorite entered the atmosphere at a speed of at least 33,000 miles per hour and broke into pieces between 18 and 32 miles above the ground. The event caused panic in Chelyabinsk, a Russian city of one million people to the south of the Ural mountains. Mobile phone networks quickly became jammed by the large number of calls. A video showed the pieces of meteorite glowing more brightly as they approached the moment of impact. People could see the vapor trail for hundreds of miles, even from neighboring Kazakhstan. | 2Ele
| Where is Chelyabinsk located? | 1 | [
"In Russi",
"In the Ural mountains",
"In Kazakhstan",
"In Ukraine"
] | [
27,
46
] | [
86,
89
] |
Hundreds Hurt after Meteorite Falls to Earth | The meteorite entered the atmosphere at a speed of at least 33,000 miles per hour and broke into pieces between 18 and 32 miles above the ground. The event caused panic in Chelyabinsk, a Russian city of one million people to the south of the Ural mountains. Mobile phone networks quickly became jammed by the large number of calls. A video showed the pieces of meteorite glowing more brightly as they approached the moment of impact. People could see the vapor trail for hundreds of miles, even from neighboring Kazakhstan. | 2Ele
| What was notable about the vapor trail left behind by the meteorite? | 1 | [
"It was noticeable from very far distances",
"It was located in Kazakhstan",
"It spanned between 18 and 32 miles",
"It remained in the air for weeks"
] | [
76,
89
] | [
19,
23
] |
Hundreds Hurt after Meteorite Falls to Earth | The meteorite entered the atmosphere at a speed of at least 33,000 miles per hour and broke into pieces between 18 and 32 miles above the ground. The event caused panic in Chelyabinsk, a Russian city of one million people to the south of the Ural mountains. Mobile phone networks quickly became jammed by the large number of calls. A video showed the pieces of meteorite glowing more brightly as they approached the moment of impact. People could see the vapor trail for hundreds of miles, even from neighboring Kazakhstan. | 2Ele
| Where do one million people live? | 1 | [
"In Chelyabinsk",
"In the Ural mountains",
"In Kazakhstan",
"In Novosibirsk"
] | [
27,
46
] | [
86,
89
] |
Hundreds Hurt after Meteorite Falls to Earth | Tatyana Bets was at work in the reception area of a hospital clinic in the center of the city when the meteorite struck. “First we noticed the wind, and then the room was filled with a very bright light and we could see a cloud of some unspecified smoke in the sky,” she said. Then, after a few minutes, came the explosions. At least three craters were subsequently discovered, according to the Ministry of the Interior, and were being monitored by the military. One crater was more than six meters wide, while another lump of meteorite was reported to have slammed through the thick ice of a nearby lake. Radiation levels at the impact sites were normal, according to local military officials. | 0Adv
| What was Tatyana Bets doing as she noticed the wind, light and smoke? | 2 | [
"Working at the city center",
"Hospitalized at a clinic",
"Visiting a lake",
"Preparing to go to be"
] | [
0,
61
] | [
92,
108
] |
Hundreds Hurt after Meteorite Falls to Earth | Tatyana Bets was at work in the reception area of a hospital clinic in the center of the city when the meteorite struck. “First we noticed the wind, and then the room was filled with a very bright light and we could see a cloud of some unspecified smoke in the sky,” she said. Then, after a few minutes, came the explosions. At least three craters were subsequently discovered, according to the Ministry of the Interior, and were being monitored by the military. One crater was more than six meters wide, while another lump of meteorite was reported to have slammed through the thick ice of a nearby lake. Radiation levels at the impact sites were normal, according to local military officials. | 0Adv
| What is true of one of the meteorite fragments? | 2 | [
"It landed on a lake",
"It was more than six meters wide",
"It had abnormal radiation levels",
"It formed at the backyard of a school"
] | [
83,
108
] | [
109,
121
] |
Hundreds Hurt after Meteorite Falls to Earth | Tatyana Bets was at work in the reception area of a hospital clinic in the center of the city when the meteorite struck. “First we noticed the wind, and then the room was filled with a very bright light and we could see a cloud of some unspecified smoke in the sky,” she said. Then, after a few minutes, came the explosions. At least three craters were subsequently discovered, according to the Ministry of the Interior, and were being monitored by the military. One crater was more than six meters wide, while another lump of meteorite was reported to have slammed through the thick ice of a nearby lake. Radiation levels at the impact sites were normal, according to local military officials. | 0Adv
| What happened in the room Tatyana Bets worked in? | 2 | [
"It became bright",
"There were explosions in it",
"Its reception desk was impacted by a meteorite",
"A fire started in it"
] | [
23,
61
] | [
0,
22
] |
Hundreds Hurt after Meteorite Falls to Earth | Tatyana Bets was at work in the reception area of a hospital clinic in the center of the city when the meteorite hit. “First we noticed the wind, and then the room was filled with a very bright light and we could see a cloud of smoke in the sky,” she said. Then, after a few minutes, the explosions came. At least three craters were discovered, according to the Ministry of the Interior. One crater was more than six meters wide and another piece of the meteorite broke through the thick ice of a nearby lake. Radiation levels at the impact sites were normal, according to the local military. | 1Int
| What was Tatyana Bets doing as she noticed the wind, light and smoke? | 2 | [
"Working at the city center",
"Hospitalized at a clinic",
"Visiting a lake",
"Preparing to go to be"
] | [
0,
59
] | [
82,
95
] |
Hundreds Hurt after Meteorite Falls to Earth | Tatyana Bets was at work in the reception area of a hospital clinic in the center of the city when the meteorite hit. “First we noticed the wind, and then the room was filled with a very bright light and we could see a cloud of smoke in the sky,” she said. Then, after a few minutes, the explosions came. At least three craters were discovered, according to the Ministry of the Interior. One crater was more than six meters wide and another piece of the meteorite broke through the thick ice of a nearby lake. Radiation levels at the impact sites were normal, according to the local military. | 1Int
| What is true of one of the meteorite fragments? | 2 | [
"It landed on a lake",
"It was more than six meters wide",
"It had abnormal radiation levels",
"It formed at the backyard of a school"
] | [
73,
95
] | [
96,
108
] |
Hundreds Hurt after Meteorite Falls to Earth | Tatyana Bets was at work in the reception area of a hospital clinic in the center of the city when the meteorite hit. “First we noticed the wind, and then the room was filled with a very bright light and we could see a cloud of smoke in the sky,” she said. Then, after a few minutes, the explosions came. At least three craters were discovered, according to the Ministry of the Interior. One crater was more than six meters wide and another piece of the meteorite broke through the thick ice of a nearby lake. Radiation levels at the impact sites were normal, according to the local military. | 1Int
| What happened in the room Tatyana Bets worked in? | 2 | [
"It became bright",
"There were explosions in it",
"Its reception desk was impacted by a meteorite",
"A fire started in it"
] | [
23,
59
] | [
0,
22
] |
Hundreds Hurt after Meteorite Falls to Earth | Tatyana Bets was at work in the reception area of a hospital clinic in the center of the city when the meteorite hit. “First we noticed the wind, and then the room was filled with a very bright light and we could see smoke in the sky,” she said. Then, after a few minutes, the explosions came. At least three craters were found. One crater was more than six meters wide. Another piece of meteorite broke through the thick ice of a lake. The local military said that the radiation levels at the impact sites were normal. | 2Ele
| What was Tatyana Bets doing as she noticed the wind, light and smoke? | 2 | [
"Working at the city center",
"Hospitalized at a clinic",
"Visiting a lake",
"Preparing to go to be"
] | [
0,
56
] | [
71,
82
] |
Hundreds Hurt after Meteorite Falls to Earth | Tatyana Bets was at work in the reception area of a hospital clinic in the center of the city when the meteorite hit. “First we noticed the wind, and then the room was filled with a very bright light and we could see smoke in the sky,” she said. Then, after a few minutes, the explosions came. At least three craters were found. One crater was more than six meters wide. Another piece of meteorite broke through the thick ice of a lake. The local military said that the radiation levels at the impact sites were normal. | 2Ele
| What is true of one of the meteorite fragments? | 2 | [
"It landed on a lake",
"It was more than six meters wide",
"It had abnormal radiation levels",
"It formed at the backyard of a school"
] | [
63,
82
] | [
83,
96
] |
Hundreds Hurt after Meteorite Falls to Earth | Tatyana Bets was at work in the reception area of a hospital clinic in the center of the city when the meteorite hit. “First we noticed the wind, and then the room was filled with a very bright light and we could see smoke in the sky,” she said. Then, after a few minutes, the explosions came. At least three craters were found. One crater was more than six meters wide. Another piece of meteorite broke through the thick ice of a lake. The local military said that the radiation levels at the impact sites were normal. | 2Ele
| What happened in the room Tatyana Bets worked in? | 2 | [
"It became bright",
"There were explosions in it",
"Its reception desk was impacted by a meteorite",
"A fire started in it"
] | [
23,
56
] | [
0,
22
] |
Hundreds Hurt after Meteorite Falls to Earth | In Chelyabinsk itself, schools and universities were closed and many other staff told to go home early. About 200 children were among the injured. A steady stream of lightly injured people, most suffering cuts from flying glass, came into the clinic where Bets works. She said a nearby college was particularly badly affected and many of the students were brought in suffering from fright. “There were a lot of girls from the college in shock. Some were very pale and many of them fainted,” she said. Early estimates suggested more than 100,000 square meters of glass had been broken and 3,000 buildings hit. The total cost of the damage in the city was being valued at in excess of one billion roubles (£20m). | 0Adv
| What is true of most of the people who came into the clinic where Bets works? | 3 | [
"They were injured by glass",
"They were children",
"They were in shock",
"They were brought in ambulances"
] | [
17,
43
] | [
64,
74
] |
Hundreds Hurt after Meteorite Falls to Earth | In Chelyabinsk itself, schools and universities were closed and many other staff told to go home early. About 200 children were among the injured. A steady stream of lightly injured people, most suffering cuts from flying glass, came into the clinic where Bets works. She said a nearby college was particularly badly affected and many of the students were brought in suffering from fright. “There were a lot of girls from the college in shock. Some were very pale and many of them fainted,” she said. Early estimates suggested more than 100,000 square meters of glass had been broken and 3,000 buildings hit. The total cost of the damage in the city was being valued at in excess of one billion roubles (£20m). | 0Adv
| Who was in shock, according to Bets? | 3 | [
"College students",
"People injured by glass",
"Children",
"Hospital staff"
] | [
44,
85
] | [
19,
19
] |
Hundreds Hurt after Meteorite Falls to Earth | In Chelyabinsk itself, schools and universities were closed and many other staff told to go home early. About 200 children were among the injured. A steady stream of lightly injured people, most suffering cuts from flying glass, came into the clinic where Bets works. She said a nearby college was particularly badly affected and many of the students were brought in suffering from fright. “There were a lot of girls from the college in shock. Some were very pale and many of them fainted,” she said. Early estimates suggested more than 100,000 square meters of glass had been broken and 3,000 buildings hit. The total cost of the damage in the city was being valued at in excess of one billion roubles (£20m). | 0Adv
| What does Bets say about the students of a nearby college? | 3 | [
"Many of them arrived at the hospital",
"All the girls were in shock",
"3,000 of them were hit by wreckage from buildings",
"They were not able to afford their medical bills"
] | [
44,
85
] | [
98,
102
] |
Hundreds Hurt after Meteorite Falls to Earth | Chelyabinsk itself, schools and universities were closed and many other staff told to go home early. About 200 children were among the injured. A steady stream of lightly injured people, most suffering cuts from flying glass, came into the clinic where Bets works. She said a nearby college was particularly badly affected and many of the students were brought in suffering from fright. “There were a lot of girls from the college in shock. Some were very pale and many of them fainted,” she said. Early estimates suggested more than 100,000 square meters of glass had been broken and 3,000 buildings hit. The total cost of the damage in the city was being valued at more than one billion roubles (£20m). | 1Int
| What is true of most of the people who came into the clinic where Bets works? | 3 | [
"They were injured by glass",
"They were children",
"They were in shock",
"They were brought in ambulances"
] | [
16,
42
] | [
63,
73
] |
Hundreds Hurt after Meteorite Falls to Earth | Chelyabinsk itself, schools and universities were closed and many other staff told to go home early. About 200 children were among the injured. A steady stream of lightly injured people, most suffering cuts from flying glass, came into the clinic where Bets works. She said a nearby college was particularly badly affected and many of the students were brought in suffering from fright. “There were a lot of girls from the college in shock. Some were very pale and many of them fainted,” she said. Early estimates suggested more than 100,000 square meters of glass had been broken and 3,000 buildings hit. The total cost of the damage in the city was being valued at more than one billion roubles (£20m). | 1Int
| Who was in shock, according to Bets? | 3 | [
"College students",
"People injured by glass",
"Children",
"Hospital staff"
] | [
43,
84
] | [
18,
18
] |