Human: Write a detailed description of a dreary coastal area scene with mounds of stone, sea oats, and a door. Assistant: 
A tiny shack shoulders against the rocky wall at the back of the channel. Thatched with sea oats, and constructed of vine-lashed driftwood embedded in mounds of stone and shells, the structure looks too frail to withstand the weather or offer much shelter. A piece of scrap canvas hanging crookedly from a break in the driftwood serves as a door.