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

Example Input: Sentence: John and Rita are going for a run. Rita gets tired and takes a break on the park bench. Question: After twenty minutes in the park, who has run farther?
Example Output: John

Example Input: 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?
Example Output: Bob

Example Input: Sentence: Lucy could see smoke in the distance. She heard a fire engine's siren and it sounded loud. Then she heard the sirens from a police car, but the sound was much harder to hear. Question: Which was closer to Lucy?
Example Output:
the fire engine