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: His hand dropped , but he stepped closer .

Output: Original


Input: Consider Input: He told me some stories about his life and I met him last night .

Output: Inversion


Input: Consider Input: He had changed a lot , but it was unmistakably her great-grandfather .


Output: Original