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 tried to find the words , but he didn 't know how to begin .

Output: Original


Input: Consider Input: He wasn 't sure Zane would know what Ava was doing , and he wasn 't sure absinthe had made it to the Miami scene , though .

Output: Inversion


Input: Consider Input: The Sentinel yelped and bones snapped .


Output: Inversion