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]: Her face heated as she recalled how many different ways he 'd demonstrated that .
[EX A]: Original

[EX Q]: The kitchen cupboards are emptied and hang open .
[EX A]: Original

[EX Q]: The costumes required copious amounts of baby powder to get on , and they had an unfortunate tendency to split along their kingdoms .
[EX A]:
Changed