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.

This entire operation must be completed within minutes fifteen.
Inversion

We are witnessing a great but very silent revolution in our society.
Original

He couldn't look up, starting instead at the glistening black asphalt an inch from his eyes.

Original