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: She took a step back and he immediately narrowed his eyes .

Output: Original


Input: Consider Input: I sound convincing , but another total lie .

Output: Inversion


Input: Consider Input: He was already starting to move inside me again and despite my horror at our carelessness , my body was still responding .


Output: Original