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'.

Input: Consider Input: Sentence: James knows that matted hair isn't as smooth as sleek hair. Question: Which hair has more friction? (A) matted hair (B) sleek hair

Output: A


Input: Consider Input: Sentence: A karate champion is breaking boards. He has two boards left to break. A thin piece of plywood and a thick piece. Question: Which board will be easier to break? (A) Thick (B) Thin

Output: B


Input: Consider Input: Sentence: A man punches a tire and a wood board for a demonstration. The board if very stiff. Question: Which object do you think is more likely to break? (A) Tire (B) Wood Board


Output: B