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: Z cocked head his toward the pup who sat on the table with his nose pressed into the crook of her elbow.

Output: Inversion


Input: Consider Input: Constance was olive skinned and her eyes were green.

Output: Original


Input: Consider Input: She remembered how the enormous grin on his face had faded with the words and felt her heart break a little.


Output: Original