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:
But that doesn 't explain the imprint of the wreckage .
answer:
Changed


question:
" There is no great-aunt , " Mat said with exasperation .
answer:
Original


question:
And so it really creeped me the way he kept bringing him up all the time .
answer:

Changed