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.

Example Input: He lifted up to let her get them off and she pushed his pants down .
Example Output: Inversion

Example Input: We left his room , and Jonah grabbed up keys .
Example Output: Inversion

Example Input: I see the narrowed look he gives her , but she 's too busy eyeballing me to notice .
Example Output:
Original