human
Write a detailed description of a dreary scene outside a town courtyard with brickwork, colonnades, walkway, and bird droppings.
assistant
This section of the courtyard has been devoted to rows of workout wheels. Surrounding the courtyards is a covered walkway, its roof supported by colonnades. A few splatterings of gray bird droppings have dried to an almost porcelain hardness upon the meticulous brickwork.