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.

[EX Q]: He 'd learned long ago to be patient , and after glancing toward the windows , he raised the paper again .
[EX A]: Original

[EX Q]: Displays went blank , and Indicator lights darkened .
[EX A]: Inversion

[EX Q]: Her forehead had creased in worried lines and her plump red lips were pressed together in a frown .
[EX A]:
Original