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.

Example Input: On our way out , we walk through the rec room in which I faced my fear landscape .
Example Output: Changed

Example Input: She takes one of the two Beretta and she chooses to pull the trigger , pointing the weapon at me .
Example Output: Changed

Example Input: Her fisherman husband lay dead , clutching , protecting the dead body of their child .
Example Output:
Original