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.
--------
Question: He pressed himself between them and she didn 't have a chance to close her legs .

Answer: Inversion


Question: It 's possible but that 's deep .

Answer: Inversion


Question: Her mouth fell open , and I smiled at Alice .

Answer:
Original