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 quickly retrieved my bag from the back seat , and the sun was warm as it greeted my spine .
Example Output: Inversion

Example Input: I had a few while eating a good veal dish and the wine was pretty good .
Example Output: Inversion

Example Input: His hand merely skimmed her bare back , but he reached out .
Example Output:
Inversion