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:
It took me four miserable hours of hard labor , but I got it done .
answer:
Original


question:
In the end they were back where they started but they had tossed around some improbably ideas about escape .
answer:
Inversion


question:
My lips crash over hers , and her mouth opens for me without hesitation .
answer:

Original