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 was playing games in his calculator
(A) calculator has fewer keys and games has many objects
(B)calculator is a device for mathematical calculation
(C)There are many games sold in the market while calculators are mostly similar

Ex Output:
B


Ex Input:
A dental office is for physical examination.
(A) Dental office is too small to provide physical examination.
(B)Dental office don't have enough doctors to provide physical examination.
(C)Dental office don't provide a complete set of medical examination.

Ex Output:
C


Ex Input:
Everyone at the party had a drink, but some of them did not.
(A) If everyone had a drink, then there was no one who did not have a drink.
(B)Some people don't drink.
(C)Some people at the party were driving home.

Ex Output:

A