human
Please generate a brief description of a bay with corals. a pairhorn corals stand in the sand of the bay floor like sentinels.
assistant
A pair of tall elkhorn corals stand in the sand of the bay floor like sentinels. Bluish turtle grass, thick as a lawn, surrounds the coral. A few grey, egg-sized stones lay scattered in the turtle grass. Dozens of yellow-striped fish, no bigger than a dwarf's thumb, meander through the thick grasses.