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.

Input: Consider Input: The effect of seeing dirty is a more refined mind
(A) the person who has a noble mind sees dirty too
(B)A man of noble mind chooses to treat filth properly
(C)dirty is not usually associated with a refined mind

Output: C


Input: Consider Input: Talking in one's mother tongue makes one feel disgusting
(A) People like hearing their mother tongue
(B)People can speak other languages than their mother tongue
(C)Some people have more than one mother tongue

Output: A


Input: Consider Input: I run in the air
(A) We can travel using both air and the ground
(B)Walking is not possible in the air
(C)Birds fly in the air


Output: B