I    You must have a plan to evacuate your guests     II     You must direct your guests to fire escapes     III    III    You must help the firemen to put out the fire.    IV   You must get everyone out of the building. If a fire breaks out in the restaurant you work, which of the above should you do ?  Çalıştığınız restoranda yangın çıkarsa yukarıdakilerin hangisini yapmalısınız?