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: How many professors oh um students did Charles William Eliot teach throughout his tenure at Harvard?
Example Output: How many students did Charles William Eliot teach throughout his tenure at Harvard?

Example Input: What has it now become possible let me rephrase what is now possible regarding dating isotopes while using fossils?
Example Output:
What has it now become possible to do when dating isotopes while using fossils?