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

[Q]: Sentence: At a karate tournament there are paper and wood boards. Question: Which would be easier to break?
[A]: Paper

[Q]: Sentence: A jackfruit experiences low friction on a red surface and high friction on a purple surface. Question: Which surface is smoother?
[A]: red surface

[Q]: Sentence: Both a cheetah and a rabbit are running in a field at the same rate of speed. The rabbit gives up before the cheetah and stops to catch its breath. Question: Which animal ran the greater distance?
[A]:
cheetah