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

Example Input: What UN organizations established the WMO no no um the UNEP no the IPCC?
Example Output: What UN organizations established the IPCC?

Example Input: What percentage no in order to be considered in the bottom percentile, a person would need to amass how much money each year?
Example Output: In order to be considered in the bottom percentile, a person would need to amass how much money each year?

Example Input: What measures or instead levels of what things are used to determine emission factors?
Example Output:
Levels of what things are used to determine emission factors?