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: It's easy to stab a pin into a pin cushion, but it's hard to stab one into a pillow. Question: Which surface will make the pin get hotter when stabbing into it? (A) pin cushion (B) pillow

Output: B


Input: Consider Input: Sentence: Mars has a greater mass than the moon. Question: Which object will attract fewer objects to it? (A) Moon (B) Mars

Output: A


Input: Consider Input: Sentence: Jim was pulling a trailer full of lemons behind his ATV. He was riding with his friend Bill who had nothing behind his ATV. They were trying to speed up to get home because it looked like it was going to rain. Question: Who was able to pull ahead of the other? (A) Jim (B) Bill


Output: B