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:
Now he knew that he wasn 't , but he thought he was .

Ex Output:
Inversion


Ex Input:
She looked at him , but he did not say anything .

Ex Output:
Original


Ex Input:
A small frown marred his brow , and Haylie raised one of her own .

Ex Output:

Original