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: Okay , her breasts were not small , but they weren 't this prominent .

Output: Original


Input: Consider Input: I heard footsteps walking away and she set the phone down .

Output: Inversion


Input: Consider Input: They were not aggressive in any way , but the guards were looking at her nervously .


Output: Inversion