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: Susan is walking along a path in a forest, blowing on her whistle once every 2 minutes. Her friend Jane is at their campsite. She can hear Susan's whistle. The sound is getting fainter and fainter. Question: Is Susan walking towards or away from the campsite? (A) towards (B) away from
Example Output: B

Example Input: Sentence: Gumby is flexible, while Humpty Dumpty isn't. Question: Which one would be more fragile? (A) Gumby (B) Humpy Dumpty
Example Output: B

Example Input: Sentence: A table is less rough then a lap. Question: Which surface will cause a napkin to heat up more when slid across it? (A) lap (B) table
Example Output:
A