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: Unfortunately , Kira doesn 't have the plastic ready , but I want everyone in their socks , right now .

SOLUTION: Original

PROBLEM: He might be a vampire , but there was plenty of testosterone flowing through his body .

SOLUTION: Original

PROBLEM: The fingers held firm , but he reflexively yanked his arm back .

SOLUTION:
Inversion