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

[Q]: What was or who had a main goal of attracting the wealthy to Harvard?
[A]: Who had a main goal of attracting the wealthy to Harvard?


[Q]: What does Frame Relay's protocols provide no when was it used at UNI?
[A]: When was Frame Relay's protocols used at UNI?


[Q]: What was oh I mean wasn't Germany's central interest?
[A]:
 What wasn't Germany's central interest?