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

Example Input: How many disasters no casualties did British get?
Example Output: How many casualties did British get?

Example Input: What aren't both developments of inewuality no Branko Milanovic and Joseph Stiglitz?
Example Output: What aren't both Branko Milanovic and Joseph Stiglitz?

Example Input: Where was no where wasn't Shirley planning an expedition?
Example Output:
Where wasn't Shirley planning an expedition?