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]: They brandished swords of fire , lances , or staffs that burned at the tips but weren 't consumed .
[EX A]: Changed

[EX Q]: said Ian in merchandise , " is this some strange test ?
[EX A]: Changed

[EX Q]: Johnny found Jack and Quinn at a wicker table .
[EX A]:
Changed