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.

Input: Consider Input: You were basically paying for the table , and surprisingly , they didn 't come cheap .

Output: Original


Input: Consider Input: It was James and someone walked in .

Output: Inversion


Input: Consider Input: Then I saw the hint of a shadow underneath the door , but for a second , I thought I 'd imagined the footsteps .


Output: Inversion