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 Input:
According to Benjamin Disraeli no um Lenin why must capitalistic countries not have an imperialistic policy?

Ex Output:
disfluent


Ex Input:
When there is a side that agrees to a lot for a little what happens to the cost?

Ex Output:
proper


Ex Input:
What is the major river no tributary of the Rhine?

Ex Output:

disfluent