instruction:
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.
question:
He got himself dressed and made his way down the hallway, unsure of whether he should open Vanya's door and check on her or not.
answer:
Original


question:
Once they were all gathered at the door, he tapped the knocker iron.
answer:
Inversion


question:
The four of them said very little the rest of the night, knowing they were being watched.
answer:

Original