What is the most logical next event?

Once again he goes down the slide, but with dad right behind him. He goes down the slide a 4th time but with another little boy. he

Select from the following. (1). waits at the bottom to comes out and then he walks away. (2). goes down the a fourth time and then begins to climb the slide again. (3). goes down the slide a fourth time. (4). goes down the slide several more times.
(4).