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

Q: Why did er what army was pushing deep into Polish territory to pursue The Home Army fighters in 1944?

A: What army was pushing deep into Polish territory to pursue The Home Army fighters in 1944?
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Q: What combined with rising rather lowering prices to make it difficult or impossible for poor people to keep pace?

A: What combined with lowering prices to make it difficult or impossible for poor people to keep pace?
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Q: What type of products no the entrepreneurship leads to a regression in technology?

A:
What type of entrepreneurship leads to a regression in technology?
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