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: The kitchen was at the far end of the room , and a small hallway led into the back of the apartment .

Output: Original


Input: Consider Input: You can 't really drive off that many birds , but I tried to beat them off with my hands .

Output: Inversion


Input: Consider Input: What was normal in this situation , but she was trying to behave normally ?


Output: Inversion