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: The only power they 'd held over him was that of testing the limits of his elevation .
Example Output: Changed

Example Input: Towels , sheets , serviettes , tablecloths were all washed , starched and grayed , by Veronika .
Example Output: Changed

Example Input: " Getting a house for you and Donna , so you can live without the snow making your humour worse , that makes me feel great .
Example Output:
Changed