TASK DEFINITION: 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.
PROBLEM: He 's a brave kid , " John replied , slurping up some of his stew .

SOLUTION: Original

PROBLEM: said Ian in merchandise , " is this some strange test ?

SOLUTION: Changed

PROBLEM: But , at this moment , she was content to wallow in the fantasy turned reality .

SOLUTION:
Changed