You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct option for the given question. Write down the answer index: 'A' or 'B'.

Example Input: Sentence: David and Joe live together and go out at the same time. David drove his car and Joe rode his skateboard. Question: After one hour, who traveled less distance? (A) David (B) Joe
Example Output: B

Example Input: Sentence: A banjo slides at a low rate of speed across a porch swing, but a high rate of speed across the porch of Mike's old house. Question: Which surface is going to give the banjo a rougher ride? (A) porch swing (B) porch
Example Output: A

Example Input: Sentence: Melanie is attending a special occasion. As she gets out of the car, she hears her gown being torn. Question: The gown is likely? (A) Velvet Gown (B) Satin Gown
Example Output:
B