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: But the alternative is a whole can of worms I flinch at the thought of opening .

A: Original
****
Q: Trevor 's guard flew up , but he was curious to hear what his dad wanted to disclose .

A: Original
****
Q: " If you stay this course , Ms. Bates , you will be on the wrong side of a slander suit .

A:
Original
****