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: " But - " I dialed another informant and initiated a similar , but more circumspect , line of inquiry .

Answer: Original


Question: " He pawned a watch that Miss Cameron gave her husband . "

Answer: Original


Question: He found that M had a knack of skillfully and graciously freeing him up from obligations such as these .

Answer:
Original