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]: My hands constricted on Aly 's face , and my heart thundered .
[EX A]: Inversion

[EX Q]: My window blew open and the man came in .
[EX A]: Original

[EX Q]: He felt the effects strongly , and this was the first time he had exerted himself in the dense atmosphere .
[EX A]:
Inversion