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]: I 'll let you make the choice about kissing and swooping above the waist .
[EX A]: Changed

[EX Q]: The only power they 'd held over him was that of testing the limits of his elevation .
[EX A]: Changed

[EX Q]: He 'd stopped a quarter mile from the beach house and stood on the sand while waves sloshed around his feet .
[EX A]:
Original