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: He was supposed to be happy and proud of being a banker , instead he was lurking in dejection and uncertainty .

Answer: Original


Question: Wow , talking to you must have deceived me !

Answer: Changed


Question: Most revolutions are boisterous , built in frenzy , hold oceans of negativity and that 's why often demand huge amount of human blood .

Answer:
Original