Ключевые слова: background, burn, carefull, chemical, class, closeup, container, danger, emergency, equipment, extinguisher, fight, fire, flame, group, hot, household, industrial, label, lot, many, metal, mobility, no, nobody, object, one, pressure, protect, protection, red, remote, rescue, row, safe, safeness, safety, secureness, security, single, smoke, station, street, symbol, tank, tool, urgency, used, water,