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

Example Input: In what month in 1347 no um 1349 did the second wave of the plague reach England?
Example Output: In what month in 1349 did the second wave of the plague reach England?

Example Input: Original sorry late published versions were utilized by who?
Example Output: Late published versions were utilized by who?

Example Input: What is the, um actually, what repulsion follows when atomic clouds overlap?
Example Output:
What repulsion follows when atomic clouds overlap?