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]: Her face heated as she recalled how many different ways he 'd demonstrated that .
[A]: Original


[Q]: Lettie looked up from the pastries .
[A]: Original


[Q]: " Every moment until every seed has incited and become separated from my senses .
[A]:
Changed