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

Ex Input:
Sentence: A bird is much faster then a beetle. Question: If both animals make the same journey, which will arrive sooner?

Ex Output:
bird


Ex Input:
Sentence: There were two dogs barking on my block: my dog who was next to me and the dog farther down the street. Question: Which dog sounded quieter to me?

Ex Output:
my neighbor's dog


Ex Input:
Sentence: A soccer ball weighs less then a lead weight. Question: If both are thrown across a field, which will speed up quicker?

Ex Output:

soccer ball