Convert a disfluent question to a proper question. 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.

Q: What are the wavelengths scratch that, secretions commonly called?

A: What are the secretions commonly called?
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Q: Pushing on an object on a frictional surface can result in what no pulling?

A: Pulling on an object on a frictional surface can result in what?
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Q: What is one of the largest medical or rather music schools in Krakow?

A:
What is one of the largest music schools in Krakow?
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