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 felt sorry for the guy.
answer:
Original


question:
Her teeth were gritted and it seemed that nothing would stand in her way as she charged to attack Marwan.
answer:
Original


question:
They walk up the staircase to her side room by side.
answer:

Inversion