human
Please generate a brief description of a spooky cave in the wilderness with a pair of deep wagon tracks leading right inside.
assistant
A multitude of smooth grey stones peep above the sea of grass here in the shadow of the cliff wall at the southern end of the valley. The dark mouth of a cave stands at the trail's end, a pair of deep wagon tracks leading right inside. A fetid smell drifts from the cave, something like a dead animal rotting.