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: Was she... beautiful !

SOLUTION: Inversion

PROBLEM: A man picks up after rings four, sounding tired.

SOLUTION: Inversion

PROBLEM: None of us got more than four hours sleep each night, but people can get used anything to, or so they say.

SOLUTION:
Inversion