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 Input:
Sentence: A cantaloupe rolling around in a farmer's field experiences much less friction then one rolling around in the back of a transport truck. Question: Which surface can the cantaloupe roll a greater distance over? (A) farmer's field (B) transport truck

Ex Output:
farmer's field


Ex Input:
Sentence: Anna is in a wood shop with her mom and aunt. Her mom and aunt are using circular saws to cut wood. Her mom is near her and her aunt is across the room. Question: Which saw will sound louder? (A) nearer saw (B) farther saw

Ex Output:
nearer saw


Ex Input:
Sentence: Mike noticed that his sheet of paper was thinner then his piece of cardboard. Question: Which object would he likely have an easier time ripping in half? (A) cardboard (B) paper

Ex Output:

paper