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

Example Input: How much food does a crustacean no I meant a ctenophora eat in a day?
Example Output: How much food does a ctenophora eat in a day?

Example Input: Where does the Rhine begin or no I mean end?
Example Output: Where does the Rhine end?

Example Input: Where no, sorry, when is antibody production higher than normal?
Example Output:
When is antibody production higher than normal?