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: Then he kissed me senseless, and left the room before I could clear the fog and yell at him.

SOLUTION: Original

PROBLEM: He laughs, but then grows serious again.

SOLUTION: Original

PROBLEM: He rode down to the lobby and set walking out.

SOLUTION:
Inversion