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.

Example Input: My cat is immortal.
(A) My cat was young once.
(B)My cat is not immortal, thats not possible.
(C)My cat may not be that old compared to other cats.
Example Output: B

Example Input: The unicorn went down the hole.
(A) Unicorns have a single horn while rabbits have a puffy tail.
(B)The unicorn has pink fur.
(C)The unicorn does not exist.
Example Output: C

Example Input: He turned on the radio before he is going to make an U turn
(A) The radio can have music playing before the car is making an U turn
(B)According to traffic law, the driver should turn on the indicate before they make a turn
(C)Making U turns in the middle of the road is more likely to cause traffic accident
Example Output:
B