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.
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Question: Michael hit him head-on , and the two of them tumbled over headstones .

Answer: Original


Question: It pushed me over the edge , and my mom 's laugh carried up the stairs .

Answer: Inversion


Question: His eyes darted at me frantically , but his voice was a normal tone as if the earth wasn 't trying to swallow me .

Answer:
Inversion