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: Those teenage years had been hell , but now he wouldn 't trade his Were status for anything .
Example Output: Inversion

Example Input: he said , and I nodded .
Example Output: Original

Example Input: I don 't know how that is possible , yet Roosevelt insists the United States will remain neutral .
Example Output:
Inversion