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: Rubbing your finger across a trackpad is very easy, but rubbing it across a piece of sandpaper results in high friction. Question: Which surface will let you rub your finger a greater distance? (A) trackpad (B) sandpaper

Output: A


Input: Consider Input: Sentence: Tim and Tom went to the gym to work out. After an hour Tom was a lot sweatier than Tim, even though they were both wearing shorts and a tank top. Question: Who had been exercising the least? (A) Tim (B) Tom

Output: A


Input: Consider Input: Sentence: Emily has a plastic massager and a glass massager. She was carrying one in each hand and tripped, sending both to the floor. Question: Which will shatter? (A) the plastic massager (B) the glass massager


Output: B