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.

Ex Input:
I sigh with thriller .

Ex Output:
Changed


Ex Input:
The kitchen cupboards are emptied and hang open .

Ex Output:
Original


Ex Input:
As he ravished me , his hands began to traverse further , weaving behind me to ruck up my skirt .

Ex Output:

Original