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: Humans outnumber us , Sali , and it confuses things .

SOLUTION: Original

PROBLEM: Cadmus had been passed around and ogled by every female in attendance .

SOLUTION: Original

PROBLEM: Her hand reached up , automatically gripping the premises of her robe , ensuring that the front stayed closed .

SOLUTION:
Changed