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:
" You are spoiling me terribly .

Ex Output:
Original


Ex Input:
Her heart began to pound as she diverted the dense black writing around it .

Ex Output:
Changed


Ex Input:
" I 'll be certain to arrange it so I 'm free of concubine and I 'll act quickly at their Selections to declare my intentions . "

Ex Output:

Original