TASK DEFINITION: You are given a sentence and a question. You're expected to write the correct answer based on the sentence.
PROBLEM: Sentence: John stands on 10 inch thick ice and one inch thick ice. Question: On which type of ice is John least likely to break?

SOLUTION: 10 inch thick ice

PROBLEM: Sentence: Jim and Bob are running on the track.  Jim has a hurt knee and can't run as fast. Question: After a half hour, who has run further?

SOLUTION: Bob

PROBLEM: Sentence: Toby went ice skating during the winter and noticed that he hardly had to put any effort into moving forward when he switched from the sidewalk to the ice on the pond. Question: Which surface was smoother?

SOLUTION:
Ice pond