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]: A slight smile appeared as he moved around the bag , targeting different sides with different hand techniques .
[A]: Original


[Q]: And maybe Kylie was wrong to feel angry , or maybe she wasn 't so much angry as she was just tired of playing second verse .
[A]: Changed


[Q]: From then on , the women did all they could to reinstate the cheerfulness of the proceedings and lift her spirits .
[A]:
Original