In this task you are given a sentence with one coordinating conjunction (for, and, nor, but, or, yet, and so). You must judge whether the order of two coordinated clausal conjoints have been inverted or not. Inversion would result in the sentence sounding unnatural. Label the instances as "Original" or "Inversion" based on your judgment.

Example Input: I had my part to play and they had theirs .
Example Output: Original

Example Input: She nudged him with her shoulder , and the funny look he gave her made her laugh .
Example Output: Inversion

Example Input: A little voice in the back of her mind urged her to peek , but she shook it off .
Example Output:
Original