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:
Elias kept hitting balls the in one by one.

Ex Output:
Inversion


Ex Input:
A mother's idle, wishful thinking soon germinated into an idea, a concept, a paradigm shift.

Ex Output:
Original


Ex Input:
Part 9.2 The next day I again saw Gill speaking, without words, to Althea.

Ex Output:

Original