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

Example Input: Sentence: A pebble sinks smoothly into a pond, but not into an ocean. Question: Which surface will the pebble plunge deeper into?
Example Output: pond

Example Input: Sentence: A paper towel is placed over a cup. So is a sheet of iron. Question: Which surface will be easier to drill through?
Example Output: Paper Towel

Example Input: Sentence: An apple is sitting 5 feet away from Harry, and a watermelon is sitting 10 feet away. Question: Which item looks larger?
Example Output:
apple

