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

[Q]: What type i mean What does Warsaw host many of?
[A]: What does Warsaw host many of?


[Q]: What is the the old north no the old south branch of the Rhine called?
[A]: What is the the old south branch of the Rhine called?


[Q]: Under which or no rather what condition is an element irreducible?
[A]:
Under what condition is an element irreducible?