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:
There are certain times when women talk , and the only thing men can do is shut up .

Ex Output:
Original


Ex Input:
His face was the picture of innocence , but I caught the amusement in his voice .

Ex Output:
Original


Ex Input:
The sound of feet coming up the stair dispelled his sense of uneasiness , and he gave his orders quietly .

Ex Output:

Original