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

Ex Input:
Sentence: A worm and a caterpillar are crawling across a fallen tree trunk. The worm is not as speedy as the caterpillar. Question: Which will take longer to get across the tree trunk?

Ex Output:
worm


Ex Input:
Sentence: Jim and Ben both had old cars that they loved to take out for drives on Sundays. Ben's car had a small motor and so it wasn't as fast as Jim's car. Question: Assuming they didn't have to worry about speed limits or other traffic, which of their cars could travel for 50 miles in the least amount of minutes?

Ex Output:
Ben's car


Ex Input:
Sentence: Abigail is very thin, and her friend Megan is muscular and broad. Both are trying to move a heavy box. Question: Which will move it first?

Ex Output:

Megan