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: Most paranormals did ... until they were ready to let their beasts out to play , but he looked human .

Answer: Inversion


Question: She took a step back and he immediately narrowed his eyes .

Answer: Original


Question: Her heart was beating out of her chest , but she tried to keep her face emotionless .

Answer:
Original