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: Consider Input: the airline had been screening pets on X-ray machines
(A) pets are checked by human not X-ray machines in airport
(B)there are X-ray machines in hospitals
(C)some people bring their pets to the airport

Output: A


Input: Consider Input: I will walk my house
(A) A house can be very big but dogs run fast
(B)A dog can eat a lot but houses may be painted.
(C)Houses are impossible to walk

Output: C


Input: Consider Input: She went to the hair salon to get her teeth fixed.
(A) People do not got to the dentist at a hair salon, they go for their beauty services.
(B)A hair salon cannot hold medical supplies or credentials.
(C)The hair salon does not have dentists that do medical oral services.


Output: C