What is the most logical next event?

A man walks into frame and begins cleaning off a window on a platform. He moves a tool all around the area and continues cleaning. he

Possible answers: - also comes back and cleans the window on the side while the camera pans to another man.. - moves the tool all around the window back and fourth.. - shows how to get all the ride's shingles off of the roof and end with his hand resting on the top.. - finishes the window and ends by turning off the camera..
finishes the window and ends by turning off the camera.