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: I down knelt and smiled.

Output: Inversion


Input: Consider Input: Simone then turned her attention to the entire group.

Output: Original


Input: Consider Input: All except black-haired Ian, whose face was red with anger for some reason.


Output: Original