instruction:
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.
question:
Sentence: The Flash is the fastest superhero in the universe. Him and Wolverine decide to race from one side of the earth to the other. Question: Who wins this race? (A) The Flash (B) Wolverine
answer:
The Flash


question:
Sentence: Jen was taking a walk and she could hear an airplane overhead. The sound got fainter. Question: Was the airplane coming closer or moving away? (A) coming closer (B) moving away
answer:
moving away


question:
Sentence: A worm and a caterpillar are crawling across a fallen tree trunk. The worm is not as speedy as the caterpillar. Question: Which will take longer to get across the tree trunk? (A) worm (B) caterpillar
answer:

worm