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:
The doorbell rang and she went to answer it .

Ex Output:
Original


Ex Input:
Many of the occupants were staring at them , and the bar was a U-shape , with perhaps thirty seats .

Ex Output:
Inversion


Ex Input:
The three of them were fused tightly together through MaryAnn , but he was certain she had no knowledge of what she did .

Ex Output:

Original