human
Compose a short description of a risky scene outside a cave with a bridge and a stream.
assistant
Fallen boulders cant at precarious angles within a span of stalactites and stalagmites, creating a crumbling stone bridge rising up over a channel of water, and making it a dangerous proposition to cross. A violent churning within the depths of the stream brings a boiling fury of bubbles to the top, then it subsides. A moment later, it begins anew in a different spot.