What is the most logical next event?

A green boat with black and white accents on it is gliding on the water. a pair of blue and black shoes

Available options:
[A]. is attached to the boat.;
[B]. is on the bed with a white towel on it.;
[C]. are sitting on the dock of a small boat.;
[D]. are on a deck while a foot is being placed the right side.;
[D].