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 man waited for an airplane at the bus stop.
(A) An airplane is much larger than a bus.
(B)Airplanes don't land at bus stops.
(C)A bus can't fly.

Output: B


Input: Consider Input: One can use oven to make silicon chip easily at home
(A) Silicon chip can only be made in special factories
(B)Silicon chip is essential for informatics
(C)Silicon cannot be made by every country

Output: A


Input: Consider Input: A soccer team is composed of five players
(A) the rules require at least seven players to form a team
(B)basketball rules require five players in a team
(C)basketball and soccer are team games


Output: A