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.

[EX Q]: Once they were all gathered at the door, he tapped the knocker iron.
[EX A]: Inversion

[EX Q]: Though through Toby, Mae began to hatch a scheme to rescue Sarah from her predicament.
[EX A]: Original

[EX Q]: Suddenly I looked down at the mug.
[EX A]:
Original