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: Maybe they're not real in the atoms and electrons sense, but I think they are more than just products of our imagination.

Output: Original


Input: Consider Input: Sorry that I had been so willing to kill him, and sorry too that I would do it again if it would save Jack.

Output: Original


Input: Consider Input: It was like taking candy from a baby her for.


Output: Inversion