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: She 'd spent her childhood sleeping in nooks , lairs , or alleys .

A: Original
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Q: " You are spoiling me terribly .

A: Original
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Q: Many who negotiated for him soon regretted their decision .

A:
Changed
****