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:
Still, he worked around beautiful women all the time and himself held in check.

Ex Output:
Inversion


Ex Input:
He said they'd accept us and welcome our help.

Ex Output:
Original


Ex Input:
She looked up and saw line the of smoke still crawling under the clouds above them.

Ex Output:

Inversion