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]: The presence of what or make that of who is highly likely even in small projects?
[A]: disfluent


[Q]: Deceleration can be described through what?
[A]: proper


[Q]: According to certain tropical environments no Geographical theories what type of human does a non-tropical climate produce?
[A]:
disfluent