human
Write a detailed description of a spooky scene inside a castle with a stone monolith and several coffins.
assistant
The air is still and silent in this dimly-lit space. Several ornately carved stone coffins, probably containing dead ancestors of the castle's lords, lie under thick blankets of dust here. A thick, swirling mist blankets this room almost completely, only briefly wavering to reveal a dark stone monolith towering silently in the center of the room.