TASK DEFINITION: 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.
PROBLEM: He just was a guy doing his job.

SOLUTION: Inversion

PROBLEM: And my mother didn't look at all like a woman who had been up hours into the night.

SOLUTION: Original

PROBLEM: I swallowed hard when looked he away.

SOLUTION:
Inversion