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: " I 'm gon na grab some grub and do some socializing .

Output: Original


Input: Consider Input: You can 't leave any stone chimney between you and the truth . "

Output: Changed


Input: Consider Input: Why would the body shimmy and why was I glad of it ? "


Output: Changed