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: " Uh , yeah , along with the frogs .

Answer: Original


Question: " If I tell you what 's bothering me , will you rev up ? "

Answer: Changed


Question: He chomped a patch of skin and took the sample , talking all the while in low undertones , reassuring , comforting and giving hope .

Answer:
Changed