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: ' Good job we 're out of it , dearie . '

Output: Changed


Input: Consider Input: One finger made a bolder foray .

Output: Original


Input: Consider Input: * * * I stayed in the observatory for the rest of the night , not bothering to go to my chambers .


Output: Original