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 had seen no evidence to the contrary , that he was the last true patriot , and Jack believed .
Example Output: Inversion

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

Example Input: To the best of my ability I 'd forgiven him , but I wasn 't forgetting Danny Chesterfield anytime soon .
Example Output:
Inversion