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: * * * From the comfort of a chaise lounge , I watched Raquel scamper and play in the courtyards of the palace .

A: Original
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Q: She 'd gotten out of last period to take pictures and document the coming event for the yearbook .

A: Original
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Q: Nobody thought to check on the elderly custodian ? "

A:
Changed
****