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]: " If you would stop offering idiotic fitness , I would tell you what I actually have found . "
[A]: Changed


[Q]: But do not stand in the way of my classmate .
[A]: Changed


[Q]: Eternity has a way of righting all merchants .
[A]:
Changed