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 'd come back with Shira one day soon and she 'd just make note of the shops nearby .

SOLUTION: Inversion

PROBLEM: As soon as they stepped onto the top step , the front door opened and a man was standing there , smiling .

SOLUTION: Original

PROBLEM: He moved on without saying another word , and his gaze swept over her .

SOLUTION:
Inversion