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: Once more the cockroach climbed his stand .

Output: Changed


Input: Consider Input: Towels , sheets , serviettes , tablecloths were all washed , starched and grayed , by Veronika .

Output: Changed


Input: Consider Input: " Benedict bequeathed the property to her .


Output: Original