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: From across the lot , I met the broken face of the girl who was screaming my name , imploring me through her tears .
Example Output: Original

Example Input: He would down a much bigger dose of pure courage , and bring the bottle with him so he could spawn more if needed .
Example Output: Changed

Example Input: I need some leeway on this one .
Example Output:
Original