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

Ex Input:
What conjecture holds that there is an infinite amount of consecutive primes, or wait, twin positives?

Ex Output:
What conjecture holds that there is an infinite amount of twin positives?

Ex Input:
When did What centuries did the Roman times take place within?

Ex Output:
What centuries did the Roman times take place within?

Ex Input:
What did OSI-compliant no DECnet phase 2 become?

Ex Output:
What did DECnet phase 2 become