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 count read it , then bawled to the area between the cage and the line of applauding visitors .
Example Output: Changed

Example Input: Lettie looked up from the pastries .
Example Output: Original

Example Input: I never want to stop , stop pleasuring you , giving to you . "
Example Output:
Original