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

[Q]: Sentence: James is a submarine operator who knows that the pacific ocean isn't as rough as the atlantic ocean. The atlantic ocean has more friction. Question: Which ocean can he drive his submarine quicker in?
[A]: pacific ocean


[Q]: Sentence: A banjo slides at a low rate of speed across a porch swing, but a high rate of speed across the porch of Mike's old house. Question: Which surface is going to give the banjo a rougher ride?
[A]: porch swing


[Q]: Sentence: Tom throws a rubber ball and an ice ball of equal diameter. Question: Which ball is least likely to break?
[A]:
Rubber ball