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 concern warmed me , but at the same time , I was impatient .

SOLUTION: Original

PROBLEM: The monster was gone , and the glowing eyes disappeared .

SOLUTION: Inversion

PROBLEM: I was hesitant to let her go and she swayed alarmingly , gripping the wall .

SOLUTION:
Inversion