A man is pulled behind a boat on a knee board while another doing the same begins to fall .
There is almost no chance that two men on knee boards being pulled by a speedboat in rough ocean waves
There is almost no chance that two men on knee boards being pulled by a speedboat in rough ocean waves
It is probable that two men on knee boards being pulled by a speedboat in rough ocean waves
Two men on knee boards being pulled by a speedboat in rough ocean waves