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.

[EX Q]: Sandy grew up on the moon
(A) The moon is too far away from the Earth
(B)The moon is not suitable for humans living
(C)There is not prosperous society on the moon
[EX A]: B

[EX Q]: You can use wifi to locate yourself
(A) Wifi does not have the function of locating
(B)The place you are at may not have wifi signal
(C)Wifi can give you access to the Internet
[EX A]: A

[EX Q]: a knife can be used for sleeping
(A) there is no logical use between bedtime and a knife
(B)the knife is sharp while the sleep is deep
(C)a knife can't cut sleep
[EX A]:
A