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 sound echoed through the sanctuary , and Ponytail nearly did a backflip .
Example Output: Original

Example Input: He pursed his lips instead , but Phillip looked as if he would correct me for not using his name .
Example Output: Inversion

Example Input: They saw , and all hell nearly broke loose .
Example Output:
Original