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: She stood and shimmied her hips, tugging up skirt her.

Output: Inversion


Input: Consider Input: My brothers and I thought we should look wise and venerable.

Output: Original


Input: Consider Input: It was impossible to concentrate with that of kind pressure.


Output: Inversion