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: Ensure peace on the homefront.

Output: Original


Input: Consider Input: I worried it might be too much too soon, but when I tried to dissuade her again, she only pulled me closer.

Output: Original


Input: Consider Input: It struck him as odd that would she have such wonderful taste given what she had said about her background.


Output: Inversion