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 Q]: She would never be a normal printer .
[EX A]: Changed

[EX Q]: " Not one of them held strong breezes , Mr. Coughlin .
[EX A]: Changed

[EX Q]: Everyone taking part in this amazing gathering in the air experienced an overwhelming sensation of health and discord .
[EX A]:
Changed