You are given a sentence and a question. You're expected to write the correct answer based on the sentence.

[Q]: Sentence: A boomerang thrown into a windy sky heats up quite a bit, but one thrown into a calm sky stays about the same temperature. Question: Which surface puts the least amount of friction on the boomerang?
[A]: calm sky


[Q]: Sentence: Jim was pulling a trailer full of lemons behind his ATV. He was riding with his friend Bill who had nothing behind his ATV. They were trying to speed up to get home because it looked like it was going to rain. Question: Who was able to pull ahead of the other?
[A]: Bill


[Q]: Sentence: Dan noticed faint truck headlights, but they didn't concern him so he returned to trying to break into the dark house. Suddenly a much brighter pair of headlights startled him, this time from a car, and he ducked into the bushes. Question: Which vehicle was farther away from Dan?
[A]:
The truck was farther away