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'.

Example Input: Sentence: Carl has a house on the beach. One night, a big yacht is making a lot of noise because people are partying on it near the shore. It then drives out to sea. Question: When would Carl hear the yacht the most? (A) when its at shore (B) when its at sea
Example Output: A

Example Input: Sentence: Mary was bent two objects to see which would break first. The wooden board broke right away, while the metal pole didn't break at all. Question: Which object was less flexible? (A) wooden board (B) metal pole
Example Output: A

Example Input: Sentence: Mike's tank weighs much more than his motorcycle. Question: Which object takes longer to speed up? (A) motorcycle (B) tank
Example Output:
B