You will be given a definition of a task first, then some input of the task.
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'.

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
Output:
B