You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct answer (return the string of the correct option, not 'A' or 'B') for the given question.

Q: Sentence: Mike rode his skateboard and his rollerblades one after the other. He rode them both at the same speed, but he rode the skateboard for a longer amount of time. Question: Which method made him travel the greater distance? (A) skateboard (B) rollerblades

A: skateboard
****
Q: Sentence: A cat can run faster then a kitten. Question: If both run around for 50 minutes, which will have gone a greater distance in that time? (A) kitten (B) cat

A: cat
****
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:
porch swing
****