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:
The cat bites a cloud.
(A) Clouds are made of water while cats are furry.
(B)Clouds cannot play with balls.
(C)A cloud is too high relative to the cat.

Ex Output:
C


Ex Input:
If you don't know how to solve the problem, just answer it
(A) Even if one don't know how to solve a problem, they should not cheat
(B)Poor students usually don't know how to solve easy problems
(C)If one don't know how to solve a problem, they cannot answer it

Ex Output:
C


Ex Input:
I use internet on my radio
(A) We get signal on a radio
(B)Radio is a great mode of communication
(C)Internet can not be used on a radio

Ex Output:

C