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 sigh with thriller .

Output: Changed


Input: Consider Input: I regret confronting this burden on one so young , but you are the most likely to succeed .

Output: Changed


Input: Consider Input: I remember the sweet flavors my mother used to make .


Output: Changed