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.

Ex Input:
The land was completely flat and there was no possible shelter .

Ex Output:
Original


Ex Input:
He was listening , though , and wondering whether Tommy was going to follow up the red car Mrs. Hunter was driving when she left Knowles 's .

Ex Output:
Original


Ex Input:
His heart clenched , and the disbelief in her voice was palpable .

Ex Output:

Inversion