instruction:
Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
question:
Which modern city did Hebei or no make that Khanbaliq become?
answer:
What modern city did Khanbaliq become?


question:
When do um where do most students at the Groton School come from?
answer:
Where do most students at the Groton School come from?


question:
What is or actually how many bits are typically used in the primes for the Diffie\\\\u2013Hellman key exchange?
answer:
How many bits are typically used in the primes for the Diffie–Hellman key exchange?