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

What is the the old north no the old south branch of the Rhine called?
What is the the old south branch of the Rhine called?

Who normally manages the large construction projects oops no I mean the environmental impact of the job?
Who normally manages the environmental impact of the job?

During what year uh who's tenure was the University of Chicago Hospitals system destroyed?
During who's tenure was the University of Chicago Hospitals system destroyed?