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.

Example Input: Sentence: James knows that matted hair isn't as smooth as sleek hair. Question: Which hair has more friction? (A) matted hair (B) sleek hair
Example Output: matted hair

Example Input: Sentence: An airplane weighs much less then a submarine. Question: If both vehicles are accelerating, which will get up to top speed faster? (A) submarine (B) airplane
Example Output: airplane

Example Input: Sentence: Sue was angry and kicked the oak door to her house.  It barely budged. When she went inside, she kicked the plywood door to her room.  Her foot went right through. Question: Which door was thicker? (A) the oak door thicker (B) the plywood door was thicker
Example Output:
the oak door thicker