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: they usually exchanged messages by happiness
(A) they exchanged messages about their happiness
(B)happiness cannot exchange messages
(C)they exchanged their happiness through messages
Example Output: B

Example Input: People need lots of noise for study
(A) Loud noise can sometimes break the window
(B)Noise can make people distracted
(C)There is not a place absolutely without noise
Example Output: B

Example Input: A thing that you find on an apple tree are pears.
(A) Pears don't grow on apple trees.
(B)Pears are yellow while apples are red.
(C)Pears can't eat the apple tree.
Example Output:
A