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: Lucas had made me promise to get a good night 's rest , but I felt like traveling to the year 1993 right away .

Output: Inversion


Input: Consider Input: I didn 't know Bebe well enough to ask her thoughts , but it was still interesting .

Output: Original


Input: Consider Input: She noticed him staring at her mouth and her own opened slightly .


Output: Original