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:
Spencer nudged playfully her.

Ex Output:
Inversion


Ex Input:
Now that her hands were free, she turned and held them out to the fire, wincing when feeling began to race through her veins again.

Ex Output:
Original


Ex Input:
The train't couldn leave soon enough and Soul's hopes skyrocketed when she heard the train whistle its five minute warning.

Ex Output:

Inversion