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.

What helps the owner in design and construction?
proper

The rebellions err rather independence of which Parliament tends to be high?
disfluent

Where does the Rhine the Rhine discharges how much at the Dutch border?

disfluent