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 pray that he't doesn.

SOLUTION: Inversion

PROBLEM: Sunglasses leaned between us and knocked, then gestured for us to enter.

SOLUTION: Original

PROBLEM: Jake had to wait for Brett to leave the dance before he'd leave alone Lukas there.

SOLUTION:
Inversion