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

Q: Sentence: A martial arts expert wants to demonstrate the force of his hands by striking a couple of boards. When stacked next to each other the white board is twice as tall as the red board. Question: Which board will be more difficult for the expert to break?

A: white board
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Q: Sentence: Jim's garden has less friction then his field. Question: Which surface gives a bumpier ride when a tomato is rolled across it?

A: field
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Q: Sentence: Jimbo's phone book is thicker then his pamphlet. Question: Which one will have more resistance to being torn in two?

A:
phone book
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