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: She started having a hard time keeping up and it seemed to her that they had been running for miles through the streets .
Example Output: Inversion

Example Input: We passed along the same horror to them they had been handing out around Paris , and I opened the door .
Example Output: Inversion

Example Input: The man sat upright , and the dog flew through the air .
Example Output:
Inversion