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.

These succubi who produce such things are like mercury , but Pete has gone after a few people .
Inversion

Kurt was livid , and I wandered into one by accident once .
Inversion

A small sail was secured to their makeshift mast and by midday the work was done .

Inversion