Q: 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.
My sister is working hard on her sleep
(A) My sister sleeps every night after having worked hard
(B)My sister has a friend sleeping with her that works hard on her project
(C)Sleeping does not require a hard time or focusing a lot
A:
C