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

[EX Q]: Nuclear forces are no no I mean conservative forces include what?
[EX A]: Conservative forces include what?

[EX Q]: What does Rosenfield feel plays the most significant role in globalization wait no expanding the income gap?
[EX A]: What does Rosenfield feel plays the most significant role in expanding the income gap?

[EX Q]: How is it or rather what is it estimated that about half of all variation in homicide rates can be accounted for by?
[EX A]:
What is it estimated that about half of all variation in homicide rates can be accounted for by?