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: I want to grin , but I fight the urge .

SOLUTION: Original

PROBLEM: Ash started down the side of the road , ignoring my plea , and some of the others followed .

SOLUTION: Original

PROBLEM: Her smile grew shy and she ducked her head .

SOLUTION:
Original