Definition: Convert a disfluent question to a proper question. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.
Input: What has been held since 1932 no um wait 1987, taking over the campus for 7-10 days with exhibitions?

What has been held since 1987, taking over the campus for 7-10 days with exhibitions?