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.

She didn't look nervous so much as pissed off.
Original

He laughs, but then grows serious again.
Original

Her first thought was of Katie and Brian and she climbed the first few steps with heavy regret landing on her like a lead blanket.

Original