You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct answer (return the string of the correct option, not 'A' or 'B') for the given question.

[EX Q]: Sentence: Steve is waiting at the gym for his brother's basketball practice to end. He starts hitting around a hockey puck with his stick. The gym has a carpeted floor and more friction than the ice rink he goes to. Question: Which surface is rougher? (A) carpet (B) ice rink
[EX A]: carpet

[EX Q]: Sentence: Mike is standing closer to a lantern then to a streetlight. Question: Which light source seems brighter to him? (A) lantern (B) streetlight
[EX A]: lantern

[EX 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 (B) atlantic ocean
[EX A]:
pacific ocean