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: Vlad was well worth the fight , and I 'd faced longer odds before .

Output: Inversion


Input: Consider Input: She mouthed the words as if she were whispering , but her voice was so loud that everyone heard her .

Output: Original


Input: Consider Input: Irwin began to prattle right away , but Vivian kept her mouth firmly shut .


Output: Inversion