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:
You may not want to tag along this time.

Ex Output:
Original


Ex Input:
Most of the horde had rushed up slope to meet it, but a significant minority were content to wait and let it come and take them.

Ex Output:
Original


Ex Input:
The walls were Kevlar reinforced, making unwanted intrusion difficult.

Ex Output:

Original