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.
People often sleep while they are eating dinner.
(A) when you sleep your mouth cannot open for food
(B)you cannot see food if your eyes are closed
(C)You cannot eat while you are sleeping.
A:
C