human
Please write a description of a dark scene outside a volcano with water, sirese plant, basalt, and rocks.
assistant
A large basalt slab stretches across the northeast edge of this spot, serving to muffle the unceasing gusts of wind and ash that pervade this area. High above, a hexagonal bit of the sky can be seen, this modest opening admitting a breath of moister, cooler air. The barest trickle of water decorates the basalt rocks in the lee of the slab, giving sustenance to a stunted sirese plant.