Please choose the correct ending to complete the given sentence: Fun sliding down: A boy stands from the bottom of a slide and walk away. Other kids slide on another slide in the playground. a toddler

Ending1: slides on the grass past another stairs slide. Ending2: slides on a swing over a slide in a playground set. Ending3: climbs a jungle gym, and then go down the slide. Ending4: stands from a step slide and roll on the floor.

Answer format: ending1/ending2/ending3/ending4