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: Calvin gaze's never left my face.

SOLUTION: Inversion

PROBLEM: Rolling my eyes, I shove at his shoulder.

SOLUTION: Original

PROBLEM: I was an orphan.

SOLUTION:
Original