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