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 mouthed the words as if she were whispering , but her voice was so loud that everyone heard her .

SOLUTION: Original

PROBLEM: His lips pursed in disgust and I thought he might be considering dropping me onto the hard floor .

SOLUTION: Original

PROBLEM: He hoped it was something as harmless as a rat , but something about its movements suggested a shape far more grotesque .

SOLUTION:
Original