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: " Yes sir , " one of the soldiers replied , nearly a dozen in total -- each seated in front of a workstation .

Output: Original


Input: Consider Input: If anyone was talking in riddles , it was Foley .

Output: Original


Input: Consider Input: This country is going to be in deep shite once the new king is discharged today .


Output: Changed