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

Q: What were, uh actually, what does Frame Relay's LAPB provide?

A: What does Frame Relay's LAPB provide?
****
Q: What happens before the contractors no um the foundation is dug and when a final inspection is passed?

A: What happens before the foundation is dug and when a final inspection is passed?
****
Q: What metaphors explained Kyoto Protocol no no um global warming?

A:
What metaphors explained global warming?
****