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: Then bodies began to sympathize .

A: Changed
****
Q: Like in our own little payback . "

A: Changed
****
Q: Looked like the killer or kidnapper was heading south .

A:
Original
****