You are given a sentence and a question. You're expected to write the correct answer based on the sentence.
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Question: Sentence: Karen was playing football at the park. She threw the ball and it hit the ground, rolled on the field, and then rolled into a gravel playground. The ball generated more heat when it rolled over the gravel. Question: Which surface is more level?

Answer: field


Question: Sentence: Brett is driving a truck around a dirt track. The dirt track has more friction than when Brett drives the same truck on the road. Question: What will make more heat?

Answer: the truck on the dirt track


Question: Sentence: Michael and Daphne leave the train station at the same time and begin walking home along the same route. Michael decides to stop at a friend's house along the way, while Daphne continues walking. Question: Who would end up going the smaller distance from the train station?

Answer:
Michael