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: John closed the trapdoor behind us , and once in the dark I heaved a sigh .
Example Output: Original

Example Input: Not giving them something to prattle about and let the people gossip on their own .
Example Output: Inversion

Example Input: She was gone and I got up .
Example Output:
Inversion