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: " Well , your listeners are hopefully already aware of who I 'm sleeping with . "

Output: Original


Input: Consider Input: She hadn 't had time to marvel over it then , but she couldn 't help but do so now .

Output: Original


Input: Consider Input: The case had been a crock of shit , and in time , they 'd figure it out , have him exonerated and released from that hellhole .


Output: Original