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: Something inside her told her that it 's not good , but her face dropped , still not knowing what he wanted to say .

Answer: Inversion


Question: The black paint on our window shutters is peeling off in big chunks , and they 're in desperate need of a trim .

Answer: Inversion


Question: We left his room , and Jonah grabbed up keys .

Answer:
Inversion