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.

When did the University reach the Sweet Seventeen?
proper

Umm so what type of professionals do pharmacists lack?
disfluent

What did Donald Davies I mean Paul Baran develop?

disfluent