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

Ex Input:
Raghuram Rajan or wait Hank Paulson is the former Chairman and CEO of what banking firm?

Ex Output:
Hank Paulson is the former Chairman and CEO of what banking firm?


Ex Input:
What was developed in the summer of 1962 no um 1961?

Ex Output:
What was developed in the summer of 1961?


Ex Input:
What key term is typically defined in connection I mean is distinct from constitutional impasse?

Ex Output:
Constitutional impasse is distinct from what key term?