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.

Example Input: Sentence: A bag of trash blows a little ways across the parking lot. Then it reaches a sidewalk. The bag blows all the way away from the building. Question: Which is less bumpy? (A) parking lot (B) sidewalk
Example Output: sidewalk

Example Input: Sentence: Sliding a stake across the carpet results in less friction then sliding it across the drapes. Question: Which surface will force the stake to travel slower? (A) carpet (B) drapes
Example Output: drapes

Example Input: Sentence: A beagle and a golden retriever are outside playing with their owner on a cool day. The beagle loves to run and fetch but the golden retriever just lays down in the shade. Question: Which dog will sweat more? (A) beagle (B) golden retriever
Example Output:
beagle