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 ice crystals had melted into puddles on the floor , and one corner of the envelope was soaked as a result .
Original

I quickly retrieved my bag from the back seat , and the sun was warm as it greeted my spine .
Inversion

He weakens , and turn the king 's nobles against the king .

Inversion