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:
You are likely to find a bear in a child's room
(A) Bears entering the human home will hurt the child
(B)Bears entering the human home may eat children
(C)It is impossible to live with a bear in a human family

Ex Output:
C


Ex Input:
There are many aliens in China.
(A) Aliens don't like living in China.
(B)There aren't aliens in the world.
(C)Aliens aren't accustomed to life on earth.

Ex Output:
B


Ex Input:
He can see his back in the mirror.
(A) The mirror can't hit his back.
(B)The mirror only reflects the sides that is facing it.
(C)His back can lie on the mirror.

Ex Output:

B