instruction:
Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
question:
During what period was the Tethys floor discovered no no sorry when did the Jurassic Period end?
answer:
When did the Jurassic Period end?


question:
Which two er who had no influence in promoting the use of chemical compounds as medicines?
answer:
Who had no influence in promoting the use of chemical compounds as medicines?


question:
What is the division of integers no actually um what is the most elemental way to test the primality of any division?
answer:
What is the most elemental way to test the primality of any division?