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]: The windows were rolled up and she thought she was going to wane .
[A]: Changed


[Q]: " Look , Ares , " the pediatrician said .
[A]: Changed


[Q]: They were shepherds , after all , and shepherds won 't let anything go hungry .
[A]:
Original