human
Make a concise location description of a dreary forest wilderness scene with trees, frogs, bullfrog, and rushes.
assistant
A field of rushes fringe the edge of a forest, clinging to the foot of the trees with no visible break between the snarled grasses and the tree trunks. From the verdure, the croak of frogs maintains a constant din, punctuated with the occasional booming outburst of a bullfrog. Overhead, the boughs of the dark trees block out the moon with their thick foliage.