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: They 'd barely spoken to each other - and it was because they had nothing in common except the child she carried .
Example Output: Original

Example Input: An older couple walks out chatting happily and the elevator opens a few doors down .
Example Output: Inversion

Example Input: I gave him the address , and we set up a time .
Example Output:
Original