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: He followed suit and she stretched her feet out on the couch .
Example Output: Inversion

Example Input: He knew he could wipe the guilt from her memory , but he was reluctant to mess with her mind too often .
Example Output: Original

Example Input: The last months , they had been eating quickly but he saw that they were eating quickly to get it over with .
Example Output:
Original