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: I stumbled , tripping , and Everything was dark again .

Output: Inversion


Input: Consider Input: I questioned my faculties for not hearing his arrival , and Morgan 's voice from beside me made me jump .

Output: Inversion


Input: Consider Input: There were a couple of teenagers when I was found , but there was never anyone my age until I was ten .


Output: Original