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