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

What was or who had a main goal of attracting the wealthy to Harvard?
Who had a main goal of attracting the wealthy to Harvard?

Was wow why might fleas no wrong again rats not be responsible for the Black Death plague?
Why might rats not be responsible for the plague?

What was Bill Aken's ethnicity no scratch that what song Bob Gallion wrote?
What song did Bob Gallion write?