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: Claire gave the driver a smile and he grinned back, flicking his eyelid in a flirtatious wink.

Output: Original


Input: Consider Input: Baskets of potpourri filled the air with lavender, vanilla, and jasmine.

Output: Original


Input: Consider Input: The thin mustache on perched his upper lip barely moved as he spoke.


Output: Inversion