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: You may not want to tag along this time.

SOLUTION: Original

PROBLEM: I glance back at Harlin, who looks horrified, and then I toward walk them once again.

SOLUTION: Inversion

PROBLEM: And he did, and each time his tongue worked my over sex with infinite, aggravating expertise.

SOLUTION:
Inversion