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:
The kitchen cupboards are emptied and hang open .

Ex Output:
Original


Ex Input:
She slouched and rubbed the bridge of her nose .

Ex Output:
Original


Ex Input:
" We should have melded to us , " Jo decided with a little sigh as she tore her empty bag away a moment later .

Ex Output:

Changed