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]: I too am an old geezer with a limited fuse .
[A]: Original


[Q]: " Look , Ares , " the pediatrician said .
[A]: Changed


[Q]: You 're overdoing it , " I said , trying to bridge a very delicate topic .
[A]:
Original