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