Ключевые слова: accident, alarm, background, burn, burning, chemical, container, cool, copy, danger, emergency, equipment, extinguish, extinguisher, extinguishing, fire, fireextinguisher, firefighter, flame, grey, hazard, help, metal, object, precaution, prevention, protect, protection, red, rescue, safe, safety, space, spray, system, text, tool, top, urgency, view, warning,