You will be given a definition of a task first, then some input of the task.
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.

All living people have legs.
(A) A chair needs at least three legs in order to stand and most people live in houses.
(B)Some people live in distant villages and walk miles a day so their legs are strong.
(C)Some people were born with no legs and some others lost them during their lives.
Output:
C