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: Bryce challenged Gary, who is much weaker than Bryce, to see who could throw a stone the farthest. Question: Who is more likely to not have thrown it as far? (A) Gary (B) Bryce
[EX A]: Gary

[EX Q]: Sentence: A flatbed truck has a really rough time driving over a landfill and a rather easy time driving over a parking lot. Question: Which surface will let the flatbed truck travel a greater distance? (A) landfill (B) parking lot
[EX A]: parking lot

[EX Q]: Sentence: John and Jim are going to work.  John picks up Jim on the way. Question: Who traveled a shorter distance? (A) John (B) Jim
[EX A]:
Jim