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: For a moment I felt this terrifying sense disorientation of.

Output: Inversion


Input: Consider Input: Now... look at this.

Output: Original


Input: Consider Input: The girl behind the counter came toward us, smiled and for asked our order.


Output: Inversion