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: 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: " But - " I dialed another informant and initiated a similar , but more circumspect , line of inquiry .

Output: Original


Input: Consider Input: She might very well be going on about something , but all I hear is the equivalent of a power mower .


Output: Original