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.

Example Input: I 'd figured that the faeries would be out on Halloween , but for some reason I 'd thought they 'd stay on their hills .
Example Output: Original

Example Input: She would always hate her destiny , always wish the deputies had been kinder .
Example Output: Changed

Example Input: We were in the same year and both of us had an antidote for Pokemon cards .
Example Output:
Changed