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 may be millennia , or he went on , ' It may be a few years .

Output: Inversion


Input: Consider Input: She was wearing pure , cold white , and her lips seemed almost blue .

Output: Original


Input: Consider Input: The enemy was victorious and the battle was over .


Output: Inversion