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 did the Warsaw area enlargement take place?
[EX A]: proper

[EX Q]: In what treatment um, actually, what are associated with the transfer of cold?
[EX A]: disfluent

[EX Q]: What school option were parents of minority children given to convert to?
[EX A]:
proper

