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:
One of the white golden doors opened , and a small girl came out .

Ex Output:
Original


Ex Input:
Lavender whimpered , and he wasn 't wearing his mask , which was a pity because his face was contorted with rage .

Ex Output:
Inversion


Ex Input:
They have their instructions and he is surrounded by my household staff .

Ex Output:

Inversion