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 dog is eating the grass.
(A) Dogs don't eat grass.
(B)The dog can run on grass.
(C)The grass is green but the dog is not.

Ex Output:
A


Ex Input:
he eats tigers every day before lunch
(A) tigers are usually expensive, we cannot afford them every day
(B)tigers are sore in
(C)one cannot eat tiger every day because it's dangerous and scarce

Ex Output:
C


Ex Input:
Oscar got a flat emotion
(A) The emotion never be flat
(B)Oscar don't get emotion
(C)The emotion has been not flat

Ex Output:

A