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:
I opened the wallet, and regretted immediately it.
answer:
Inversion


question:
Now, finally, had she to face the fear that kept her trapped behind the ordinary picket fence.
answer:
Inversion


question:
It was after midnight before we finished the siding.
answer:

Original