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:
I didn't even know I had a middle name.

Ex Output:
Original


Ex Input:
Mother's warm hearth would appear from time to time like some evil mirage.

Ex Output:
Original


Ex Input:
The figure of speech cold shoulder seemed to have some literal truth to it.

Ex Output:

Original