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

Ex Input:
How do the propose no rather who can propose the date of the poll be varied by up to three months?

Ex Output:
Who can propose the date of the poll be varied by up to three months?


Ex Input:
What was the RAND no the Report R-2626?

Ex Output:
What was Report R-2626?


Ex Input:
What period opened the Tethys Ocean no sorry what period closed it?

Ex Output:
What period closed up the Tethys Ocean?