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.

Example Input: Sentence: Connor and Maura are both going to the store. Connor walks and Maura takes her car. Question: Who will get their first? (A) Maura (B) Connor
Example Output: B

Example Input: Sentence: Tom has recently gotten a prosthetic arm and he notices that it is somewhat stronger than his human arm. Tom tosses a tennis ball to his friend, first with the human arm then with the prosthetic arm. Question: Which arm will toss the ball a shorter distance? (A) Tom's prosthetic arm (B) Tom's human arm
Example Output: A

Example Input: Sentence: A chopstick has an easier time stabbing into sushi then into meat. Question: Which object will allow the chopstick to stab into it at a quicker rate of speed? (A) sushi (B) meat
Example Output:
B