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: Trial division involves how many divisions are required to verify the division of the number 40 or rather 37?

Answer: How many divisions are required to verify the division of the number 37?


Question: When was the first class taught at the University of Texas no sorry Chicago?

Answer: What year was the first class taught at the University of Chicago?


Question: When was the Rhine fully within Francia er  the Holy Roman Empire?

Answer:
When was the Rhine fully within the Holy Roman Empire?