instruction:
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.
question:
Chalmers shook his head , frustrated by Nightingale 's poor attempt at sundown .
answer:
Changed


question:
It was dressy enough without overdoing it .
answer:
Original


question:
Because of this , they 're usually ranked three stars and above , " Saga explained .
answer:

Original