You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the **incorrect** answer (return the string of the incorrect option, not A/B).
Q: Sentence: Gumby is flexible, while Humpty Dumpty isn't. Question: Which one would be more fragile? (A) Gumby (B) Humpy Dumpty
A: 
user
b
assistant
B
assistant