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: He shook the memory off.

Output: Original


Input: Consider Input: When we finally got to the issue of gentry girls, though, Abigail didn't have much more to offer than Art had.

Output: Original


Input: Consider Input: Forcing a smile on a face that ached with tension, Claire slowed down to a walk, these hoping were indeed her nephews.


Output: Inversion