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]: for the the presence of skilled workers, What impact did the high school education movement have ?
[EX A]: disfluent

[EX Q]: Who governs Nobel Prize central bank no sorry who is the current Chairman of President Barack Obama's Council of Economic Advisors?
[EX A]: disfluent

[EX Q]: How many projects a year does no wait the Warsaw Gallery Weekend is held when?
[EX A]:
disfluent