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: He dropped an arm over my shoulders , and the gaping hole that had been there since he 'd died filled .

Output: Original


Input: Consider Input: These succubi who produce such things are like mercury , but Pete has gone after a few people .

Output: Inversion


Input: Consider Input: Her hands were numb with cold and her teeth had long since stopped chattering .


Output: Original