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

[Q]: Sentence: Jeff is walking among some trees when he sees a playground in the distance. Question: Which would appear larger to him?
[A]: trees


[Q]: Sentence: Two bunnies, a white one and a black one, are hopping along together. The black bunny goes further than the white one. Question: Which bunny is faster?
[A]: black bunny


[Q]: Sentence: A billiard ball has a greater mass then a basketball. Question: Which ball has a stronger field of gravity?
[A]:
billiard ball