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: His aim was more damaging than mine , and he managed to limp away .

SOLUTION: Original

PROBLEM: Its charcoal grey suit looked to be made of interlocking plates of some hard material and it was perhaps half the average size of a human .

SOLUTION: Inversion

PROBLEM: Shawn 's first reaction was to call Lynette on her cell phone but he changed his mind .

SOLUTION:
Original