Ключевые слова: background, city, color, column, danger, emergency, equipment, extinguish, extinguisher, faucet, fighting, fire, firefighter, firefighting, fireplug, grass, green, hose, hydrant, industrial, lawn, metal, nobody, object, old, outdoor, park, pipe, plug, pressure, prevention, protection, public, pump, red, road, safety, security, sidewalk, sign, steel, street, supply, tap, town, urban, valve, vintage, water,