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 knew he could wipe the guilt from her memory , but he was reluctant to mess with her mind too often .

Output: Original


Input: Consider Input: She 's settled again and I 'll go straight to bed after I 've fed her .

Output: Inversion


Input: Consider Input: It was hungry , and his smile returned .


Output: Inversion