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: Roger snapped his fingers , and Freddy padded over .

SOLUTION: Original

PROBLEM: His face was the picture of innocence , but I caught the amusement in his voice .

SOLUTION: Original

PROBLEM: A look of guilt spread over her face , and her cheeks blushed a deep shade of rose .

SOLUTION:
Original