human
Create a brief description of a foreboding scene inside of a tunnel with water dripping from the walls.
assistant
All other sounds succumb to the deafening roar of the underground river, its sheer force shaking the stone walls and floor of the tunnel. A dank odor drifts in the air, which has become thick with moisture. The walls of the passage glisten slightly with the sheen of water that clings to their rocky surfaces.