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 didn't want anyone else to get in as easily as they did.

Output: Original


Input: Consider Input: Mother's warm hearth would appear from time to time like some evil mirage.

Output: Original


Input: Consider Input: John couldn't think of a better way to than live that.


Output: Inversion