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 rakes leaves in his backyard in the spring.
(A) Spring is the season when leaves start to grow.
(B)Autumn is the season when leaves fall from trees.
(C)Autumn is the season when leaves turn brown.

Ex Output:
B

Ex Input:
Jeff prints with a tractor
(A) A tractor is expensive for printing
(B)A tractor cannot print anything
(C)A tractor is too big to put into an office

Ex Output:
B

Ex Input:
Human lives on the moon
(A) Some humans have ever reached the moon
(B)There is no environment suitable for human habitation on the moon
(C)It takes a long time for people to reach the moon

Ex Output:
B