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: A banjo slides at a low rate of speed across a porch swing, but a high rate of speed across the porch of Mike's old house. Question: Which surface is going to give the banjo a rougher ride? (A) porch swing (B) porch

A: B
****
Q: Sentence: Bob ran his hand over his girlfriends legs. One leg was shaved and the other was stubbly. He noted that the shaved leg was much smoother. Question: Which leg caused more friction? (A) The shaved leg (B) The stubbly leg

A: A
****
Q: Sentence: The bus was coming, but Sue couldn't read the route info when it was stopped at Market Street. However, when it reached Delano Street, the letters were large enough that she could see that it said Downtown Express. Question: Which street is nearer to Sue's location? (A) Market Street is nearer (B) Delano Street is nearer

A:
A
****