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:
People obtain sea salt from the dessert
(A) People can obtain silicon from sand
(B)There is not salt contained in sand
(C)It's usually so hot in the dessert

Ex Output:
B


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:
All students play with computers.
(A) Some students use their computers for work too.
(B)Students don't have their own computers.
(C)Students don't know how to use a computer.

Ex Output:

A