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: 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
Example Output: B

Example Input: Sentence: Jim's garden has less friction then his field. Question: Which surface gives a bumpier ride when a tomato is rolled across it? (A) garden (B) field
Example Output: A

Example Input: Sentence: Shaquille O'neal weighs more than twice Allen Iverson's weight. Question: Who would take longer to run the length of the basketball court? (A) Iverson (B) O'neal
Example Output:
A