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:
Charlotte came just like that , convulsing around him , his chest to her back , his Sylvia Day - Bad Boys Ahoy !

Ex Output:
Original


Ex Input:
Seconds later it exploded , sending out a spray of small metal rods .

Ex Output:
Original


Ex Input:
You may have professed allegiance to the Church of the Survivor , but you don 't believe in the supernatural any more than I do . "

Ex Output:

Original