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: Skippy and Finn are dogs who are running down the street. They run at the same speed. Question: Skippy stops running before Finn does, so who ran the farthest? (A) Skippy (B) Finn

Output: A

Input: Consider Input: Sentence: A group of kids are sitting around a table playing cards, while another group of kids are playing a vigorous game of basketball. Question: Who'll sweat more? (A) the kids playing basketball (B) the kids playing cards

Output: B

Input: Consider Input: Sentence: Ellie exercises on her treadmill each day. One day she sets the treadmill up to be flat and runs on it for a set amount of time. The next day she sets the treadmill to incline so that she is running uphill which causes more exertion in the same amount of time. Question: Which treadmill setup will cause Ellie to drip more perspiration onto the treadmill? (A) the flat treadmill (B) the inclined treadmill
Output: A