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.

[EX Q]: What causes elevated hormone levels, well vitamin D levels in the elderly?
[EX A]: What causes elevated vitamin D levels in the elderly?

[EX Q]: This type of suite sorry let me rephrase that system is known as
[EX A]: This type of system is known as

[EX Q]: What did Donald Davies I mean Paul Baran develop?
[EX A]:
What did Paul Baran develop