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.

Input: Consider Input: He caught hold of her hand, just as Mister and Mrs. Lonely called out to them.

Output: Original


Input: Consider Input: However,'d I never been somewhere like Hawaii before.

Output: Inversion


Input: Consider Input: He laid waste the town and turned toward the Lame Old Mountain, for knew he the dwarves were hoarding the fossil fuels.


Output: Inversion