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

Ex Input:
Who is the economist no vice-chair of the IPCC?

Ex Output:
Who is the vice-chair of the IPCC?


Ex Input:
What year did the oops Shimer University is located in which Illinois city?

Ex Output:
Shimer University is located in which Illinois city?


Ex Input:
What building, sorry, list was the Soviet Union's Old Town inscribed onto in 1980?

Ex Output:

What list was the Soviet Union's Old Town inscribed onto in 1980?