Classify the input text into either disfluent questions or proper questions. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.

[EX Q]: When was the Muslim Brotherhood founded?
[EX A]: proper

[EX Q]: Who was Frédéric Chopin?
[EX A]: proper

[EX Q]: The University enrolled 3,468 students in the College  and how many in it's graduate divisions?
[EX A]:
proper