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 built a house with the help of water
(A) House is used for shelter while water is used for drinking
(B)House cannot drink water
(C)House cannot be built with the help of water

Ex Output:
C


Ex Input:
he pours oil to stop fire
(A) oil is too expensive to use to stop fire
(B)fire is harmful to people and city
(C)oil only burn with fire instead of stopping fire

Ex Output:
C


Ex Input:
He went to theater to do a hair cut
(A) Theater is a place to watch movie
(B)Theater was too crowded
(C)He did not buy theater tickets

Ex Output:

A