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

[EX Q]: Who spread funding, oops I mean, awareness of national networking?
[EX A]: disfluent

[EX Q]: What concept did philosophers in antiquity use in the study of stationary and moving objects or rather to study simple machines?
[EX A]:
disfluent