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.

Where is the lowest point of Wesola located?
proper

The production of what signalling molecules is regulated by Vitamin D, oh sorry, the immune system?
disfluent

What type of requirement does the College's common core require?

proper

