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

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

What protocol was popular in the 1980s and 90s no the 70s and 80s for Apple?
What protocol was popular in the 1970s and 80s for Apple?

How high is the highest point in Poland or no make that in Warsaw?
How high is the highest point in Warsaw?