Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Example Input: Who was the main detractor of the humoral theory of immunity, oh scratch that, I mean cellular theory?
Example Output: Who was the main detractor of the cellular theory of immunity?

Example Input: Which or no make that what theorem defines the main role of primes in number theory?
Example Output: What theorem defines the main role of primes in number theory?

Example Input: What other term is Imperialism synonymous with no no just tell me what colonialism and imperialism share in common?
Example Output:
What does colonialism and imperialism share?