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.

Any glitch in the attempt to free Thayer could ruin the entire mission.
Original

I'd say Hendrix and The Leaves version of that chestnut are -- enough yet there are, what, twenty or fifty or so versions.
Inversion

Alec ran both hands his through dark hair.

Inversion