instruction:
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.
question:
What three things are recommended before construction begins?
answer:
proper


question:
Prior to the fire, what architect was prominent in Raleigh, uh, Jacksonville, rather?
answer:
disfluent


question:
The Central Pacific Railroad incorporated no established a traction wait station for its new line in what year?
answer:

disfluent