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 want to grin , but I fight the urge .

Output: Original


Input: Consider Input: He lifted up to let her get them off and she pushed his pants down .

Output: Inversion


Input: Consider Input: His answers were typically fascinating , often taking unexpected directions , but Dad was always so busy with a thousand things everyone wanted from him .


Output: Inversion