human
Write a detailed description of a risky scene inside a building stairwell with a staircase, landing, stairs, and a handrail.
assistant
A slender handrail and low ledge on the outside of the narrow stairs are all that prevent someone from plummeting to the marble floor below. There is a small landing at the top of the steep staircase, just wide enough to turn to climb to the next flight. Midway, one of the treads has become loose and wobbly.