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: This one had a gold hummingbird pendant with a small diamond for the eye.

Output: Original


Input: Consider Input: We handle'll it ourselves.

Output: Inversion


Input: Consider Input: Nobody approach could the house undetected.


Output: Inversion