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:
I come home from work at about 9 p.m. in the afternoon
(A) 9 p.m. is in the evening not afternoon
(B)i work from afternoon to 9 p.m.
(C)afternoon to 9 p.m. is my resting time

Ex Output:
A


Ex Input:
Iron is the lightest metal
(A) Both iron and aluminum are metals
(B)Iron and aluminum have some of the same chemical properties
(C)The atomic mass of iron is larger than that of aluminum

Ex Output:
C


Ex Input:
A passport is necessary to travel from one restaurant to another.
(A) Not everyone wno eats at restaurants has a passport.
(B)If you don't have a passport you can't have a meal at a restaurant in a different country.
(C)Passports are only necessary for international travel.

Ex Output:

C