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.

Ex Input:
Sentence: Bob is sitting in front of his computer munching on crisps. Sue is running for her life as she's being chased by a bear. Question: Who will sweat less? (A) Bob will sweat less (B) Sue will sweat less

Ex Output:
B

Ex Input:
Sentence: A jet is faster then a prop plane. Question: If both fly around for the same amount of time, which will have gone farther? (A) jet (B) prop plane

Ex Output:
B

Ex Input:
Sentence: Carrie visits Dina at her house. Dina rides her exercise bike while Carrie sits and watches television. Question: Which of the two will have a smaller pool of sweat at their feet when they are done? (A) Carrie (B) Dina.

Ex Output:
B