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.

Her head was pounding , and she was seeing double .
Original

In its place was a gash , and the steel post that had been there was gone .
Inversion

Joe had no time to react and he was just too worn out .

Original