In this task you are given a sentence. You must judge whether there exist two consecutive words within the sentence with flipped orders, that is, whether the sentence will make sense and be correct if the order of two consecutive words changes. Label the instances as "Inversion" or "Original" based on your judgment.

Input: Consider Input: While Becka hurled insults about his family history, she picked up a potted plant and chucked it at him.

Output: Original


Input: Consider Input: The room spacious was and light, not unlike any other hotel room I'd spent time in.

Output: Inversion


Input: Consider Input: For most people it flashes by an in instant.


Output: Inversion