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]: Victor shook his head in disagreement but he said nothing .
[EX A]: Original

[EX Q]: He stilled , his muscles cramping from strain .
[EX A]: Changed

[EX Q]: He began to conclude that compassion was a kind of love broader and more encompassing than the somewhat narrow idea he had previously had of that emotion .
[EX A]:
Changed