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

Q: Sentence: Mark and Mike grew up together. Both men have always known that Mark is the stronger of the two. Question: If both go out onto a field and throw a baseball, which person will be able to toss it the greater distance?

A: Mark
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Q: Sentence: Yolanda was driving, and she turned onto a road that ran alongside some railroad tracks. A train was moving down the tracks, going in the same direction that she was. A few minutes later, the train had passed by her and she could only see the back of the train. Question: Which vehicle had a greater rate of speed?

A: the train
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Q: Sentence: A valley is significantly rougher than a mountainside. Question: This means that lava rolling down which surface will reach a greater top speed?

A:
valley
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