You are given a sentence, a question and two answer options. Your task is to write down the index ('A' or 'B') of the **incorrect** option for the given question.

Input: Consider Input: Sentence: It only took Lisa two hours to get to Las Vegas, despite the long distance. Question: Lisa must have traveled how? (A) By Car (B) By Airplane

Output: A


Input: Consider Input: Sentence: Bob and Sue were walking down the sidewalk and heard an air conditioner in the distance.  As they walked closer, they noticed they couldn't hear each other over it. Question: When was it loudest? (A) when the air conditioner was far away (B) when the air conditioner was nearer

Output: A


Input: Consider Input: Sentence: Gavin is wanting to cross a creek to get home. There are two bridges close to each other and he sees that one has very solid boards making it up, while the other has some boards that are worn down to slivers. Question: Which boards are more likely to break if Gavin walks across them? (A) solid boards (B) worn boards


Output: A


