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.
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Question: " Aye , but I have good eyesight , " he said stiffly .

Answer: Original


Question: The rock face was steep , but provided many hand and footholds to aid in climbing .

Answer: Original


Question: The bars of Cell A were thick , reinforced , and supposedly designed to keep even the strongest of paranormals inside .

Answer:
Original