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:
It was empty , but he kept it as a reminder of his purpose .

Ex Output:
Original


Ex Input:
They certainly heard his message , but no one could see him .

Ex Output:
Inversion


Ex Input:
Her eyelashes fluttered down and she complied with his command .

Ex Output:

Original