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: It was James and someone walked in .
Example Output: Inversion

Example Input: Lorraine seemed to blame him , and his American friend was dead .
Example Output: Inversion

Example Input: He brought over a stool for her to sit on and she accepted it grudgingly .
Example Output:
Original