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: Sara likes to throw her sponge ball around. After a while, she notices that rolls more quickly on her on her driveway so she had to chase it, then when she's playing on the grass. Question: Which surface has the greatest resistance? (A) concrete driveway (B) grass?
Example Output: grass

Example Input: Sentence: Tim prepared dinner for the whole family. He plates the food for the family on nice porcelain and paper plates. Question: If Tim would drop the plates which one would not break? (A) porcelain plate wont break (B) paper plate wont break
Example Output: paper plate wont break

Example Input: Sentence: Lucy could see smoke in the distance. She heard a fire engine's siren and it sounded loud. Then she heard the sirens from a police car, but the sound was much harder to hear. Question: Which was closer to Lucy? (A) the fire engine (B) the police car
Example Output:
the fire engine