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.

[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
[A]: carpet


[Q]: Sentence: Tim and Marty are on a basketball court getting some exercise. Marty walks around the perimeter of the court while Tim does sprints back and forth from end of the court to the other. Question: At the end of their session, who will have to wipe less perspiration off their face? (A) Tim (B) Marty.
[A]: Marty


[Q]: Sentence: Polly and Sally were at the indoor wall climbing facility. After 2 hours Polly was covered in sweat and Sally was practically dry. Question: Which of the girls had gotten more exercise? (A) Polly (B) Sally
[A]:
Polly