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: " Sir , floods are up .

A: Changed
****
Q: " You are interfering in our business Aquarius and that will not be charmed .

A: Changed
****
Q: The wraith began to shriek , an unearthly wail that reverberated throughout the house .

A:
Original
****