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: Teachers must do homework.
(A) Teachers are too busy to do homework.
(B)No teacher need to do homework.
(C)Homework is too easy for teachers.
Example Output: B

Example Input: Working is an pointless task in life.
(A) Working for free can be very effective on the mind.
(B)Working is learning task.
(C)Working is never pointless.
Example Output: C

Example Input: A steering is used to refill vehicle
(A) Usually there is no need of steering to get refuled
(B)All cars have steering in it
(C)Fuels are necessary to drive a vehicle
Example Output:
A