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: Finally it's time to leave, I'm upset to say hello to my friends
(A) "Hello" is an international way of greeting
(B)"Hello" is used when people meet each other
(C)"Hello" originates from English
Example Output: B

Example Input: The ball is square.
(A) We can't play square balls.
(B)We don't call something square a ball.
(C)Square balls are cheaper than round balls.
Example Output: B

Example Input: A dog plays volleyball
(A) Only humans play volleyball
(B)Dogs are not wild animals
(C)Humans trust dogs
Example Output:
A