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 also learned that any rugs or Assassins that weren 't out on assignment were there to watch the crowd .

Output: Changed


Input: Consider Input: Eva Roberts said that it would be extremely helpful if she could find any dampness .

Output: Changed


Input: Consider Input: Jenny was desperate to change her life and the soap was supposed to purify her .


Output: Original