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.

[EX Q]: They criticize you of responsibility .
[EX A]: Changed

[EX Q]: However , she knew my weakness too and mentioning God was like cracking a walnut with a tyrant .
[EX A]: Changed

[EX Q]: " Oh , look , the Gypsy has a sword , " Preston said in an amused voice .
[EX A]:
Original