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: An image of Thiago , angry , intruded into her happiness , and she pushed it away , but there was no pushing away the sunrise .
Example Output: Original

Example Input: I loved the way her mouth tasted , minty from the toothpaste , yet sweet at the same time .
Example Output: Original

Example Input: My hand connects with his wrist a bit harder than I meant , and the clasp of his watch pops opens .
Example Output:
Original