instruction:
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.
question:
Nikolas Jack and exchanged a smirk.
answer:
Inversion


question:
I mean, he wasn't old enough to be my dad.
answer:
Original


question:
One of the men had retrieved the's Wolf head banner and proudly carried it back to us.
answer:

Inversion