Given the task definition and input, reply with output. Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Why did the exiled German or no rather Polish government in London order the underground Home Army to seize control of Warsaw prior to the arrival of the Red Army?
Why did the exiled Polish government in London order the underground Home Army to seize control of Warsaw prior to the arrival of the Red Army?