In this task, you are given a sentence. You must judge whether a single noun or verb has been replaced with another word with the same part of speech. The inversion would result in the sentence sounding unnatural, So unnatural sentences will be considered changed. Label the instances as "Original" or "Changed" based on your judgment.

Q: You 'd catch them at recess in places they knew they were not allowed to be .

A: Original
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Q: There were several messengers in the eastern part of Tennessee , strewn across the crooked edge of the state like minefields in its history .

A: Changed
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Q: Because you could give in to the troupe of the physical .

A:
Changed
****