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:
She called out to him again, but he didn't turn around.
answer:
Original


question:
His lateness this morning was stroke a of luck.
answer:
Inversion


question:
No one is supposed to know us about.
answer:

Inversion