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

Q: What group no wait monarchy did western troops protect?

A: What monarchy did western troops protect?
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Q: What aren't both developments of inewuality no Branko Milanovic and Joseph Stiglitz?

A: What aren't both Branko Milanovic and Joseph Stiglitz?
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Q: What is cost engineers no no scratch that what is an obvious source for cost engineers?

A:
What is an obvious source for cost engineers?
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