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: Roni was playing with a beach ball at the beach. She noticed that when she rolled the ball on the sand, it traveled slower than when she rolled it on the wooden boardwalk. Question: Which surface provides more resistance? (A) sand (B) boardwalk

Output: A


Input: Consider Input: Sentence: Bob was cleaning with a scrub brush. He cleaned both tile and carpet. He noted that the carpet caused more friction. Question: Which surface would cause the scrub brush to scrub with less speed? (A) The carpet (B) The tile

Output: A


Input: Consider Input: Sentence: Sally was running and sliding through the kitchen on the linoleum in her socks and having a lot of fun. She slid from the linoleum to the carpet and came to an abrupt stop. Question: Which surface has less resistance? (A) Linoleum (B) Carpet


Output: A