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 wondered if any of the passers-by could see him , and he returned to my side .
Example Output: Inversion

Example Input: He sent her a smile that seemed fake , and his eyes changed , as did his face .
Example Output: Inversion

Example Input: She noticed that Julian realised it , but he didn 't comment it .
Example Output:
Original