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

What square um no pop was a native of Germany?
What pop was a native of Germany?

What is the principle or uh when is the correlation occasionally positive?
When is the correlation occasionally positive?

What was er west partnered with who to help create Internet2?
Qwest partnered with who to help create Internet2?