instruction:
Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
question:
What denomination was the congregations no the Hollis Professor of Divinity connected to?
answer:
What denomination was the Hollis Professor of Divinity connected to?


question:
What does Frame Relay's protocols provide no when was it used at UNI?
answer:
When was Frame Relay's protocols used at UNI?


question:
What happens or who is usually working together?
answer:

Who is usually working together?