In this task, you are given an impractical statement. You are also given three reasons (associated with "A", "B", "C") explaining why this statement doesn't make sense. You must choose the most corresponding reason explaining why this statement doesn't make sense.

Example Input: once a man stole her horse, she went to a doctor
(A) a thief stole doctor's wallet
(B)doctor cannot catch the thief
(C)the doctor saw the thief stealing his computer
Example Output: B

Example Input: There is a whale in the backpack.
(A) A whale will not fit in a backpack.
(B)Whales are mammals but a backpack has zippers.
(C)Whales don't wear backpacks.
Example Output: A

Example Input: He blew fire into the balloon to make it big
(A) Fire will melt a balloon
(B)Fire is more dangerous than a balloon
(C)Balloons can't put out a fire
Example Output:
A