instruction:
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).
question:
Sentence: Mary was practicing karate by trying to break objects. She broke the plywood easily with her hand, but couldn't break the wooden stud no matter how hard she hit it. Question: Which object is the thicker one? (A) plywood (B) wooden stud
answer:
plywood


question:
Sentence: A computer scientist sneezes while they are working. Their mouse flies across the mousepad and across the table. Question: Why does the mouse go slow across the mousepad then faster across the table? (A) the mousepad has more friction (B) the table has more friction
answer:
the table has more friction


question:
Sentence: Christy and Kevin are practicing shooting basketballs in the gym. Christy continues shooting baskets long after Kevin has stopped. Question: Whose wristbands would have absorbed more perspiration in this scenario? (A) Kevin (B) Christy
answer:

Kevin