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

Example Input: Sentence: Jim wants to cross a river and has a one inch thick wood plank and a four inch thick wood plank. Question: Which plank is more likely to break?
Example Output: One inch thick wood plank

Example Input: Sentence: Lisa is studying for her exam. She is working at her desk on the computer and reading. She has no issues reading the tiny print. Question: The light source in the room must be a?
Example Output: Desk Lamp

Example Input: Sentence: Jeff is walking through the park.  Betty is running on the same path. Question: After an hour, who has gone farther?
Example Output:
Betty