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:
His expression was still inscrutable , but she saw that her words troubled him .

Ex Output:
Original


Ex Input:
He still pulled away , but she gripped his hand .

Ex Output:
Inversion


Ex Input:
Randy quickly climbed out of the truck and they parked in the open spot in front of their door .

Ex Output:

Inversion