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 started having a hard time keeping up and it seemed to her that they had been running for miles through the streets .

Ex Output:
Inversion


Ex Input:
I must look like a disaster , but Hephaestus 's focus hasn 't shifted .

Ex Output:

Original