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 lifted up to let her get them off and she pushed his pants down .

Answer: Inversion


Question: His hand dropped , but he stepped closer .

Answer: Original


Question: I can 't sleep but I 'm totally exhausted .

Answer:
Inversion