answer: The touch is good and the touchpad works perfectly
paragraph_question: question: What is the best layout?, context: I was looking at smaller ones for use in the living room.  I'm glad I got this one instead.  It's plenty compact and lightweight.  However, the keypad is full size so typing is effortless.  The touch is good and the touchpad works perfectly. 
question: What is the best layout?
sentence:  The touch is good and the touchpad works perfectly .
paragraph: I was looking at smaller ones for use in the living room.  I'm glad I got this one instead.  It's plenty compact and lightweight.  However, the keypad is full size so typing is effortless.  The touch is good and the touchpad works perfectly. 
sentence_answer:  <hl> The touch is good and the touchpad works perfectly <hl> .
paragraph_answer: I was looking at smaller ones for use in the living room. I'm glad I got this one instead. It's plenty compact and lightweight. However, the keypad is full size so typing is effortless. <hl> The touch is good and the touchpad works perfectly <hl>. 
paragraph_sentence: I was looking at smaller ones for use in the living room. I'm glad I got this one instead. It's plenty compact and lightweight. However, the keypad is full size so typing is effortless. <hl> The touch is good and the touchpad works perfectly . <hl>