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 started up the engine and David asked as he closed my car door .
Example Output: Inversion

Example Input: He would do anything to keep her safe , and she would also do the same for him .
Example Output: Original

Example Input: I didn 't answer but Jes , who was fussing impatiently nearby ( he was the physician , after all ) handed one over .
Example Output:
Original