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:
" Books of them .
answer:
Changed


question:
You can 't leave any stone chimney between you and the truth . "
answer:
Changed


question:
It was absurd , that he would be thinking about that now , making jealous comparisons , but he couldn 't help it .
answer:

Original


