What is the most logical next event?

The person on the boat throws the person in the water a rope and they catch it. They hold onto the rope and wait in the water. the boat

Select from:
+ floats in the water and the person put his feet on a bar along the whale.;
+ the rode through the wind.;
+ pulls the person in the water up and they are wake boarding.;
+ rides a rock climbing slope and a lot of rocks.;
pulls the person in the water up and they are wake boarding.