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:
I quickly retrieved my bag from the back seat , and the sun was warm as it greeted my spine .

Ex Output:
Inversion


Ex Input:
Mouths hung open and all breathing appeared to cease .

Ex Output:
Original


Ex Input:
I didn 't feel it was bad enough for me to mention it , but it hurt more than usual when I got up .

Ex Output:

Inversion