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:
my brother is wearing a beautiful skirt
(A) I don't have a brother
(B)boys always don't wear skirts
(C)my brother can't afford a skirt

Ex Output:
B


Ex Input:
The rabbit hid in it's shell
(A) A rabbit is soft, a shell is hard
(B)Rabbits have fur, shells do not
(C)Rabbits don't have shells

Ex Output:
C


Ex Input:
Pigs can fly
(A) Usually most of the birds can fly
(B)Pigs are not capable to fly
(C)Some humans eat pigs

Ex Output:

B