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 Q]: Sentence: Jane and Ziggy are playing volleyball. Ziggy is having a hard time getting the ball over the net. Question: Ziggy is likely to have? (A) Healthy wrist (B) Broken wrist
[EX A]: A

[EX Q]: Sentence: Rhonda throws a baseball over the fence as hard as she can to her friend next door, Sally. Sally catches the ball. Sally then throws the ball back to Rhonda, as hard as she can, but the ball doesn't make it all the way to Rhonda. Question: Which girl has more strength in her arm? (A) Rhonda (B) Sally
[EX A]: B

[EX Q]: Sentence: Sam is skating outside. He glides across the dirt with no problem, but falls when he skates on gravel. Question: Which ground has less friction? (A) dirt (B) gravel
[EX A]:
B