Write the next sentence in the following story.

The boy moves to the side of the boat and then flips over the second skier. The boy leans back on his board and flips back over the other skier. the boy

Available options:
(a). in green swings out again and flips over the skier giving him a high five.
(b). rides back through rapids while crashing into the water.
(c). completes his turn and then the boat and water ski through the water again.
(d). straps the board up and they begin to ski back up the river.. The answer should be
(a).