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

Example Input: Are most vexilligera the same or no um are ctenophores the same or different color?
Example Output: Are most ctenophores the same or a different color?

Example Input: How do the propose no rather who can propose the date of the poll be varied by up to three months?
Example Output: Who can propose the date of the poll be varied by up to three months?

Example Input: How umm no when did the age of Imperialism begin?
Example Output:
When did the age of Imperialism begin?