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.

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

A: Original
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Q: " They leave the barrows and wagons in courtyards and side streets , covered by a tarp against the rain . "

A: Original
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Q: He finished with a cough then allowed the bases to work on his injuries , the worst of was his fully broken hand .

A:
Changed
****