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

Example Input: United States or no make that NSF began in 1985 to promote what?
Example Output: NSF began in 1985 to promote what?

Example Input: What is another type of assumption er uh private key cryptography algorithm?
Example Output: What is another type of private key cryptography algorithm?

Example Input: What is the strongest no no the weakest main interaction?
Example Output:
What is the weakest main interaction?