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: Then , grimacing , I altered my destination and turned the corner .

Output: Original


Input: Consider Input: Avery slowly began to move for the door allowing the echoing of the hall to rev and disguise his exact location , or so he hoped .

Output: Changed


Input: Consider Input: With each stroke of the gallows , the blanket of apprehension began to fade , and Sophie inhaled the fresh , moist air with gratitude .


Output: Changed