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]: That 's what life 's all about , isn 't it , luv ? "
[A]: Original


[Q]: The settlers had left York Factory several weeks ago , but the lilies among the traders did not stop .
[A]: Changed


[Q]: Maybe it was the only thing in his favor , but he was one hell of a marksman .
[A]:
Original