What is the most logical next event?

Scuba divers gather on a boat as a man speaks. We see several fish and a shark. the scuba divers

Possible answers: [+] swim behind the boat.. [+] row the boat as the man speaks.. [+] push a large piece of equipment into a shark hole on the boat.. [+] dive, looking at the fish and waving at the camera..
dive, looking at the fish and waving at the camera.