Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
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Question: When was Michigan Network Inc. enhanced no was formed by Michigan's public universities?

Answer: When was Michigan Network Inc. formed by Michigan's public universities?

Question: In what year did the Black Death spread into France umm rather Iceland?

Answer: In what year did the Black Death spread into Iceland?

Question: Survival isn't at the heart of which or no make that what concept for workers?

Answer:
Survivial isn't at the heart of what concept for workers?