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.

[Q]: Sentence: Mary needs to put a piece of plywood between her bed frame and her mattress. Her 2 children like to jump on the bed in the morning. Question: Which piece of plywood would be more likely to break when jumped on? (A) the 1/2 plywood slab or (B) the 1 plywood slab?
[A]: B

[Q]: Sentence: A zebra is forced to run at a slow pace in a zoo, but can run at a fast pace in a field. Question: Which surface has less resistance? (A) field (B) zoo
[A]: B

[Q]: Sentence: The Williams twins, Joe and Jim are playing hockey. Joe is getting really sweaty but Jim is barely perspiring. Question: Which of them is getting more of a work out? (A) Jim (B) Joe
[A]:
A