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

Example Input: How many Haitian colonists weren't gained by British no sorry French colonists?
Example Output: How many French colonists weren't gained by British?

Example Input: What type of math was not advanced during Zhu Shijie's time no scratch that I want to know what modern math concept did Zhu Shijie do work similar to?
Example Output: What modern math concept did Zhu Shijie do work similar to?

Example Input: In U.S. states, what happens to the economic no wait sorry the life expectancy in less economically equal ones?
Example Output:
In U.S. states, what happens to the life expectancy in less economically equal ones?