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:
he took a dog from the shelf
(A) there is a dog model on the shelf
(B)people put books on the shelf instead of dogs
(C)the shelf has lots of books on it

Ex Output:
B


Ex Input:
She adopted a giraffe
(A) Giraffes are wild animals
(B)Giraffes eat couches
(C)Giraffes are temperamental companions

Ex Output:
A


Ex Input:
Machines never go wrong
(A) Machines have bugs
(B)The machine will not feel tired
(C)There are a lot of companies using machines

Ex Output:

A