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.
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Question: What lens do petrologists use no just what lens it is that is used to identify chemical composition?

Answer: What lens is used to identify chemical composition?


Question: What region of the Rhine um actually what decreased the rate of flow and caused the ground water level to rise?

Answer: What decreased the rate of flow and caused the ground water level to rise?


Question: How do Ocryopsis er uh platyctenids reproduce?

Answer:
How do platyctenids reproduce?