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: ' undress , ' Brick screamed .

SOLUTION: Changed

PROBLEM: " Well , then no one can fulfil your holding full Mage status .

SOLUTION: Changed

PROBLEM: The man 's tongue ran lightly across his lower lip , darted like a pediatrician 's into his mouth , and then was gone .

SOLUTION:
Changed