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:
He took a bite of chicken and waited for her reaction.

Ex Output:
Original


Ex Input:
Its body was roughly the same size as the house, with wings that big again and long a sturdy tail.

Ex Output:
Inversion


Ex Input:
I once went to battle and have been raiding but apart from the forge they are the only skills I have.

Ex Output:

Original