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: Belle has two horses; a grey one and a white one. The grey one is fat, the white one is thin. Question: When racing, which horse will get up to speed more quickly? (A) white horse (B) grey horse

Ex Output:
white horse


Ex Input:
Sentence: From Melanie's perspective, Penny's red SUV looked tiny compared to Roy's white one, even though it was the same make and model of car. Question: Which vehicle is nearer to Melanie's location? (A) Penny's is nearer (B) Roy's is nearer

Ex Output:
Roy's is nearer


Ex Input:
Sentence: Suppose a space ship flew close to Jupiter and also flew close to Venus, which is much smaller. Question: Which planet would be less likely to pull the space ship towards it? (A) Jupiter (B) Venus

Ex Output:
Venus