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: Had Sid and Jonas meant get to him, they had missed the perfect opportunity.

Output: Inversion


Input: Consider Input: Reluctantly, Mitch started the Silver Bullet's engine.

Output: Original


Input: Consider Input: My thoughts can't choose which one to concentrate on, until I make it pick Mel because she's the easiest.


Output: Original