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:
Two days when both Lucien and Jocelyn had been forced to battle the weariness of both mind and that spirit had haunted them.

Ex Output:
Inversion


Ex Input:
For the past year, usually one of my parents has been home with me, physically, because they don't trust me.

Ex Output:
Original


Ex Input:
The trench was carefully sited no farther from the central trunk than the of reach the branches.

Ex Output:

Inversion