Instructions: 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.
Input: John changed his mend.
(A) mend is needless to change.
(B)john can't mend his mind.
(C)change can't mend one's mind.
Output:
A