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'.

Ex Input:
Sentence: Dan is a professional athlete. Joann is a middle-aged accountant. Question: If they were both to throw a football, who is more likely to throw it farther? (A) Dan (B) Joann

Ex Output:
A


Ex Input:
Sentence: Mary needs to put a piece of plywood between her bed frame and her mattress.  Her 2 children like to jump on the bed in the morning. Question: Which piece of plywood would be more likely to break when jumped on? (A) the 1/2 plywood slab or (B) the 1 plywood slab?

Ex Output:
A


Ex Input:
Sentence: A garbage truck is picking up trash next to Jim's house. Two blocks away, a fire truck races to an emergency. Question: What is likely to be louder to Jim? (A)fire truck (B) garbage truck?

Ex Output:

B