TASK DEFINITION: In this task you are given a sentence with one coordinating conjunction (for, and, nor, but, or, yet, and so). You must judge whether the order of two coordinated clausal conjoints have been inverted or not. Inversion would result in the sentence sounding unnatural. Label the instances as "Original" or "Inversion" based on your judgment.
PROBLEM: She was the one thing he had learned he could always trust and now he was betraying her .

SOLUTION: Original

PROBLEM: She considered making a parting comment , but she realized he was looking for an excuse to kill her right there , right now .

SOLUTION: Original

PROBLEM: He 'd ripped the darn things in half with his clumsy fingers , but he 'd tried to put in contacts tonight for her .

SOLUTION:
Inversion