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.

Ex Input:
Saying "good evening", he waved his teacher warmly at dawn when he arrived the school
(A) "good evening" is said by him at the time when he arrived at the school
(B)"good evening" is used at the time of greeting in the evening instead of in the morning
(C)"good evening" is said by him to please his teacher in the school

Ex Output:
B


Ex Input:
the final step for a farmer after making things grow is going to school
(A) a farmer can go to school to learn how to make things grow
(B)a farmer goes to school and see some growing plants
(C)going to school is not a step in farming process

Ex Output:
C


Ex Input:
he usually plays basketball with his feet
(A) no one plays basketball by feet
(B)basketball is in round-shapes
(C)he walks on his feet

Ex Output:

A