TASK DEFINITION: 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.
PROBLEM: He hears nothing turns and his light back on.

SOLUTION: Inversion

PROBLEM: I over looked my shoulder.

SOLUTION: Inversion

PROBLEM: He was on island his, scrabbling here and there, searching and seeking in vain.

SOLUTION:
Inversion