Definition: 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.
Input: Sally flew an airplane to the mall.
(A) It's impossible for someone to fly an airplane without limit.
(B)An airplane is quite expensive.
(C)An airplane is quite big.
Output:
A