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: On Nick 's plate were pie and cookies , next to it sat a tall vanilla milkshake .

Output: Original


Input: Consider Input: When I look at her , the vacancy in her eyes has dwindled and she resembles the same mom I saw right before I took her life .

Output: Original


Input: Consider Input: Gray stared toward those fading headlamps , sensing his nemesis was aboard there .


Output: Original