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

[EX Q]: Sentence: Neptune has a greater mass then Pluto. Question: Which planet emits stronger gravitational waves?
[EX A]: Neptune

[EX Q]: Sentence: If you are looking at the St. Question: Louis arch from the base of it, and you got a good look at it when you were driving in, which one would appear smaller to you?
[EX A]: Arch from distance

[EX Q]: Sentence: A garbage truck is picking up trash next to Jim's house. Two blocks away, a fire truck races to an emergency. Question: What is likely to be louder to Jim?
[EX A]:
garbage truck