You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the correct answer (return the string of the correct option, not 'A' or 'B') for the given question.

[EX Q]: Sentence: A falcon takes less time to get to its food than a sloth does. Question: Why? (A) the falcon is faster than the sloth (B) The falcon is slower than the sloth
[EX A]: the falcon is faster than the sloth

[EX Q]: Sentence: Suppose you look into the sky. Question: Which star is easier to see? (A) Sirius (B) Capella
[EX A]: Sirius

[EX Q]: Sentence: A bulldozer weighs more then a truck. Question: If both are accelerating, which will take longer to reach top speed? (A) truck (B) bulldozer
[EX A]:
bulldozer