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:
She took a step back and he immediately narrowed his eyes .
answer:
Original


question:
Displays went blank , and Indicator lights darkened .
answer:
Inversion


question:
The linoleum was clean and all the walls were freshly painted .
answer:

Inversion