human
Write a detailed description of a foreboding scene inside of a medieval tower with a staircase, ash, and a door.
assistant
Scorched walls span the tower, and faint reflections of emerald green onyx are visible beneath the ash. A long steep staircase has been cut into the walls, spiraling its way up the tapering interior. A soot-blackened door, hanging precariously from one hinge, leads out.