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: Edwin pointed at the rusty suit of armour that now stood in the middle of the corridor.

SOLUTION: Original

PROBLEM: He wished he didn't have to go to Richard's retirement party tomorrow.

SOLUTION: Original

PROBLEM: Why were The Operatives no longer allowed in the East Wing ?

SOLUTION:
Original