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 quickly brought me my knapsack and I motioned for Hecate .
Example Output: Inversion

Example Input: The halls were still covered in debris , but most of it was being cleaned up .
Example Output: Original

Example Input: It led outside , and a door was hidden in the far corner .
Example Output:
Inversion