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.
Q: Alice fell up the rabbit hole.
(A) Alice is a girl.
(B)The act of falling can only be down.
(C)Alice followed the white rabbit.
A:
B