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: Mad Rogan smiling was.

SOLUTION: Inversion

PROBLEM: I had absolutely no idea what to say in response, so I gathered myself to get out of the car.

SOLUTION: Original

PROBLEM: Another deep laugh made Hannah smile.

SOLUTION:
Original