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

question:
Up close , I could see they were sectioned out of some sort of reptilian skin .
answer:
Changed

question:
That made him a poor choice for the mission of maintaining a connection to the Eye planted in the parapet .
answer:
Changed