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: The children grew up and the years passed .
Example Output: Inversion

Example Input: Mexico threatened half a dozen nations in South America and when I started , Belize was in ruins .
Example Output: Inversion

Example Input: Her words were enough but her face had been in shadow .
Example Output:
Inversion