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

Example Input: Besides the North Sea and the Irish Channel, which direction did the Rhine flow during the last cold phase no what else was lowered in the last cold phase?
Example Output: Besides the North Sea and the Irish Channel, what else was lowered in the last cold phase?

Example Input: What is the principle or uh when is the correlation occasionally positive?
Example Output: When is the correlation occasionally positive?

Example Input: What did  no How was france the same as Britain in managing its colonies?
Example Output:
How was france the same as Britain in managing its colonies?