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 Input:
Sentence: Suppose a Quarterback throws a football and a boxer throws a punch. Question: Which travels further? (A) Football (B) Punch

Ex Output:
Football


Ex Input:
Sentence: Melissa and Sharon stood in the yard with a fence a good distance away. Melissa had beaten Sharon in arm wrestling earlier. Question: Who will throw a rock that makes it over the fence? (A) Melissa (B) Sharon

Ex Output:
Melissa


Ex Input:
Sentence: Both Tipper and Larry work in construction. Tipper works on the site while Larry works in the office. Question: Who will sweat less over the course of a day? (A) Tipper (B) Larry

Ex Output:

Larry