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.

Ex Input:
As soon as they stepped onto the top step , the front door opened and a man was standing there , smiling .

Ex Output:
Original


Ex Input:
I was always assigned to the mine at Cold Pass Mountain , but some officials had favorite keepers that they used like personal servants .

Ex Output:
Inversion


Ex Input:
Call me old-fashioned , but I need more .

Ex Output:

Original