Detailed Instructions: 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: A dog was flying in the sky
(A) Dog has tail and bird has beak
(B)Dog does not have wings
(C)Dog barks at the thief
A:
B