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:
You shouldn 't have to nuzzle the day more than once , though .
answer:
Changed


question:
I don 't need that kind of complication in my life . "
answer:
Original


question:
The sight of it made him think back on the words the politician had spoken , up on the roof .
answer:

Changed