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.

[Q]: What took place during the Mexian War?
[A]: proper


[Q]: What office was held by John F. Kennedy um no George W. Bush?
[A]: disfluent


[Q]: How fast can no sorry actually how many types of flagella are there?
[A]:
disfluent