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]: And also to fracture .
[A]: Changed


[Q]: All the braves would show up in force , and the field could have over a hundred players on it .
[A]: Original


[Q]: But apparently , he had another ace up his sleeve , because a pleased smile spread across his face .
[A]:
Original