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: John closed the trapdoor behind us , and once in the dark I heaved a sigh .

Answer: Original


Question: I told him some of mine and he told me about his life .

Answer: Inversion


Question: His eyes took a second to see it , but there it was , impossible now to miss .

Answer:
Original