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.

Ex Input:
* * * Dreamer was in her own world, noted Ted.

Ex Output:
Inversion


Ex Input:
Maybe this't wasn worth dwelling on.

Ex Output:
Inversion


Ex Input:
I switch it on and run forward.

Ex Output:

Original