human
Produce a detailed written description of a scene outside a cave with a pond and stones.
assistant
Having left the small tunnels, this cavern seems twice as massive as it normally would. Above in the ceiling, a hole opens up to sky, offering no clue of where it leads. A layer of stones lines the bottom of the pond, most dull but some sparkling a golden color. Though the water is somewhat deep, a good swimmer could probably dive down to get one.