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: He devoted his life to the study of courage.
(A) he studies celebrities' story to get courage.
(B)he does not have the courage to study physics.
(C)there is no study of courage.

Output: C


Input: Consider Input: he put the sock on the drum.
(A) Drums not made of wood while socks are made of cloth.
(B)A drum has no foot.
(C)A drum is much larger than a sock.

Output: C


Input: Consider Input: The friends liked to eat doorknobs.
(A) Doorknobs can be used to access a pantry with food in it.
(B)Doorknobs cannot be eaten by people.
(C)Food can be smeared on a doorknob by a person.


Output: B