instruction:
Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
question:
When was no in what year did the Tudor era begin in England?
answer:
In what year did the Tudor era begin in England?


question:
When do excuse me Who do states and governments often work in lockstep with?
answer:
Who do states and governments often work in lockstep with?


question:
When did no how many years did it take for the Spring snow covers to melt?
answer:
How many years did it take for the Spring snow covers to melt?