human
Make a detailed written description of a festive scene outside a town yard with a postern gate, banners, and a keep.
assistant
The slope of the lawn creates a natural depression around the postern gate, where a broad circle of paving stones is bordered by some square-trimmed boxwood bushes. The cobblestone path divides the lush, green lawn, heading north toward a small, tranquil pond and southeast to the parade grounds. The keep is festooned with brilliantly hued banners in crimson and gold, which hang near the top of the crenellated walls.