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:
We 'll let bygones be bygones and we 'll return to how we were before .

Ex Output:
Original


Ex Input:
She nudged him with her shoulder , and the funny look he gave her made her laugh .

Ex Output:
Inversion


Ex Input:
Eric whispered , and I calmly walked up the basement stairs just as the trapdoor flew open .

Ex Output:

Original