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.

Input: Consider Input: ' undress , ' Brick screamed .

Output: Changed


Input: Consider Input: The Owner , shown as a flashing red muck , had just slid into the vision of Teleport 's electronic eyes .

Output: Changed


Input: Consider Input: Hannah obliged not wanting to get caught in any racket .


Output: Changed