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: She swiped her card , pushed through the metal turnstile , and stepped out onto the platform .

Output: Original


Input: Consider Input: - following which , you will spy on them and report their findings directly to me . "

Output: Changed


Input: Consider Input: In fact , from all of her family 's focus on making a good match , she felt more stifled than varied by the Wentworth wealth .


Output: Changed