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: " I know most authors hate doing signings , but I can promise you a success !

A: Original
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Q: They rushed to save the damsel in distress .

A: Original
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Q: The nearest tree stood about a mile from the imprint .

A:
Changed
****