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: John swings a rubber hammer at a brick wall and a glass hammer at a brick wall. Question: Which hammer is more likely to break? (A) Rubber hammer (B) Glass hammer

Ex Output:
Glass hammer


Ex Input:
Sentence: Joe and Mike are walking down the same street at the same pace. Question: If Mike walks for one more hour than Joe, who travelled further? (A) Joe (B) Mike.

Ex Output:
Mike


Ex Input:
Sentence: Two horses are being ridden out of the same barn. The white horse is going the same speed as the grey horse. The grey horse travels longer than the white horse. Question: Which horse went further? (A) white horse (B) grey horse

Ex Output:
grey horse