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