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.
--------
Question: Sentence: Driving a car to work takes less time then riding a bus. Question: Which vehicle moves at a greater rate of speed? (A) bus (B) car

Answer: car


Question: Sentence: Todd and Maria were getting to know each other and went for a walk on Friday. They went for another walk on Saturday and were enjoying it so much that they walked for 30 minutes more than they did on Friday. Question: On which day did Todd and Maria walk a greater distance? (A) Friday (B) Saturday

Answer: Saturday


Question: Sentence: Jim's garden has less friction then his field. Question: Which surface gives a bumpier ride when a tomato is rolled across it? (A) garden (B) field

Answer:
field