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:
They had walked two meters.
(A) there didn't exist two meters.
(B)it's dificult for them to walk two meters.
(C)two meters are too short to walk.

Ex Output:
C


Ex Input:
Eating lot of food makes you tall
(A) people love to eat food
(B)people cant control their height by eating food
(C)food is essential in life

Ex Output:
B


Ex Input:
the sun goes around the earth
(A) the earth is revolved by the gravitational pull of the sun
(B)the sun rises and falls
(C)the sun goes faster than the sun

Ex Output:

A