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.

The papers scattered all over the floor and just then I dropped the folder .
Inversion

Another frustrated male voice stops me in my tracks , but fearing I might be right , I turn to leave .
Inversion

All the while she held the barrel away from everyone , and I watched her holding the gun in one hand .

Inversion