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: Someone who stayed in cheap motels with men who slipped away the next morning ?
Example Output: Original

Example Input: I replied with a smiling face , it was a common thing among us ; replying a question with another .
Example Output: Original

Example Input: She could be away for years , away from the women who depended on her , away from her family who relied on her .
Example Output:
Original