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.

You look like the peacemaker type . "
Changed

" Wear the club .
Changed

If al these brand-new vampires were al owed loose on campus , there would be a counterattack .

Changed