Definition: 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.
Input: What is another, no let me ask you, the sieve of Eratosthenes would not be valid if what were true?

The sieve of Eratosthenes would not be valid if what were true?