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.

I had my part to play and they had theirs .
Original

Sucking on hard candy had helped her through the worst of the nicotine withdrawal , and four years earlier she 'd quit smoking .
Inversion

I was exhausted and this was my first trip to California .

Inversion