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

Q: What is taking evidence from witnesses an example of, according to the committees?

A: Taking evidence from witnesses is one of committees' what?
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Q: When was the first class taught at the University of Texas no sorry Chicago?

A: What year was the first class taught at the University of Chicago?
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Q: What is the process excuse me the virus in humans that causes cervical cancer?

A:
What is the virus in humans that causes cervical cancer?
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