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: Luke knows and Magnus knows .
Example Output: Original

Example Input: His lips pursed in disgust and I thought he might be considering dropping me onto the hard floor .
Example Output: Original

Example Input: The blow causes me to gasp and cold water penetrates my lungs .
Example Output:
Original