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.
--------
Question: On each side of the head , near the ears , grew an antenna through which it tagged with others .

Answer: Changed


Question: In fact , we repent of vampires loving others of our kind . "

Answer: Changed


Question: In every large business , there is one man who is the office tyrant and bugbear and who is cordially disliked by all the staff .

Answer:
Original