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: Mike's belt is more flexible then his book. Question: Which item is less likely to break when he bends it? (A) belt (B) book
[EX A]: belt

[EX Q]: Sentence: A frisbee benefits from low friction when sliding across a frozen lake and high friction when sliding over frozen ground. Question: Which surface is going to make the frisbee slide at a lower rate of speed? (A) frozen lake (B) frozen ground
[EX A]: frozen ground

[EX Q]: Sentence: Sue was a prima donna and hated to perspire, but her best friend Rhoda loved doing so because it made her feel alive. Question: When they went to the gym together, who was more likely to put in a long, tough workout? (A) Rhoda (B) Sue
[EX A]:
Rhoda