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: She hadn 't realized that being with someone less perfect , who accepted her and her flaws , would provide more satisfaction in the long run .
Example Output: Original

Example Input: I put out a few inquires at home about what I could get my hands on .
Example Output: Original

Example Input: She conjured enough energy for a wobbly pushup , and she dragged herself in an army crawl onto the taverns floor of the shower stall .
Example Output:
Changed