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