You are given a sentence and a question. You're expected to write the correct answer based on the sentence.

Example Input: Sentence: A bag of trash blows a little ways across the parking lot. Then it reaches a sidewalk. The bag blows all the way away from the building. Question: Which is less bumpy?
Example Output: sidewalk

Example Input: Sentence: Ada was playing kickball. She kicked a ball into the gravel and noticed it was warm when she picked it up. She kicked it again onto a grassy hill, but this time the ball wasn't very hot when she retrieved it. Question: In which surface did the ball travel the most?
Example Output: grassy hill

Example Input: Sentence: Mike and Dan left the bar at the exact same time, and and drove the exact same speed. Mike drove for 7 minutes more than Dan. Question: Who traveled the most distance?
Example Output:
Mike