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.

The airport had been snowed in for a couple of days and neither of them had clocked any flying time since Christmas .
Original

She was lost and she had come .
Original

He jumps to catch the bal , but it sails right over his head .

Original