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

Ex Input:
Which no what is Warsaw's symbol?

Ex Output:
What is Warsaw's symbol?


Ex Input:
When no sorry Who stated he did not want Israel to vanish?

Ex Output:
 Who stated he did not want Israel to vanish?


Ex Input:
Who rather what was abolished during the apartheid era?

Ex Output:

What was abolished during the apartheid era?