Cerium, Xenon, Boron, Nitrogen, Europium, Chlorine, Bromine, Chromium, Lanthanum, Germanium, Argon, Sodium, Lithium, Promethium, Molybdenum, Sulfur, Silicon, Manganese, Zinc, Indium, Rubidium, Praseodymium, Barium, Palladium, Oxygen, Ruthenium, Neodymium, Hydrogen, Caesium, Potassium, Silver, Neon, Cadmium, Terbium, Beryllium, Copper, Fluorine, Iron, Aluminium, Samarium, Carbon, Calcium, Zirconium, Rhodium, Scandium, Tellurium, Tin, Cobalt, Helium, Nickel, Arsenic, Phosphorus, Krypton, Technetium, Gadolinium, Titanium, Gallium, Iodine, Niobium, Magnesium, Vanadium, Strontium, Yttrium, Selenium. Is "Iron" in the previous list? 
Provide no explanation, directly answer with only "Yes." or "No."