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.

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

A: Original
****
Q: For the last couple of hours , she had stayed locked in her office , scouring the internet .

A: Original
****
Q: Mike left the cab and motioned the others out of the gremlins .

A:
Changed
****