instruction:
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.
question:
He slowly turned his head to her , and she instinctively took a step back from him .
answer:
Original


question:
The other five girls step in closer and I wait before making any sudden movements .
answer:
Original


question:
He grappled to get it over Lefty 's head , and immediately his buoyancy improved .
answer:

Inversion