Please choose the correct ending to complete the given sentence: Fun sliding down: They both go down the slide together. The first little boy walks along the playground and points at something. then he

Ending1: goes down the slide and flip off of it. Ending2: goes back to climbing. Ending3: walks by himself and picks up the monkey bars. Ending4: walks back down the slide.

Answer format: ending1/ending2/ending3/ending4