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: People can enrolled in middle school are younger than people enrolled in elementary school
(A) People are older than elementary and middle school when they are in college
(B)People can go to middle school after they have finished elementary school
(C)People are not the same age when they go to elementary and middle school
A:
B