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: As a child I used to think of my mom and Mags as the moon and the sun, dark and versus cool warm and bright.

SOLUTION: Inversion

PROBLEM: Regan shouted with delight, Julianna and Helena cried out their joy and Regan looked at Sonia.

SOLUTION: Original

PROBLEM: She stopped and flashed him a brilliant grin.

SOLUTION:
Original