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