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

Sentence: Tim and Marty are on a basketball court getting some exercise. Marty walks around the perimeter of the court while Tim does sprints back and forth from end of the court to the other. Question: At the end of their session, who will have to wipe less perspiration off their face?
Marty

Sentence: A wooden arrow has a smoother time penetrating a straw target compared to a metal target. Question: Which target is going to make the wooden arrow get hotter as it penetrates it?
metal target

Sentence: John swings a rubber hammer at a brick wall and a glass hammer at a brick wall. Question: Which hammer is more likely to break?

Glass hammer