TASK DEFINITION: Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
PROBLEM: When was the first class taught at the University of Texas no sorry Chicago?

SOLUTION: What year was the first class taught at the University of Chicago?

PROBLEM: What building was demolished in 2004 or rather 2014?

SOLUTION: What building was demolished in 2014?

PROBLEM: During which project no um decade was there an increase in student applications?

SOLUTION:
During which decade was there an increase in student applications?