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: It should have opened then , but it didn 't .

Output: Original


Input: Consider Input: Looking into Rick 's eyes I could see unadulterated pain and raging hatred staring at me in cold slate .

Output: Original


Input: Consider Input: I knew those men thought they were doing their job , but I wanted to beat them all to a pulp .


Output: Original