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:
My wall is African American.
(A) My African American friend was leaning on my white wall.
(B)Walls do not have a race.
(C)The difference between and African white wall and an American white wall is that they are in different places.

Ex Output:
B


Ex Input:
the viruses are good for health
(A) there are many kinds of viruses
(B)the viruses can cause many kind of illness
(C)the viruses can exist in many places

Ex Output:
B


Ex Input:
We have gray dinosaurs living in our backyard.
(A) Not all dinosaurs in the world are gray.
(B)Dinosaurs are reptiles, but gray whales are not.
(C)There are no dinosaurs alive today.

Ex Output:

C