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

It annoyed me that she would just let him back into the office , but I didn 't want to get angry with the manager .
Inversion

I will , but I don 't know how .

Inversion