Cobalt, Oxygen, Argon, Zinc, Arsenic, Aluminium, Copper, Boron, Manganese, Scandium, Chromium, Sulfur, Phosphorus, Nitrogen, Vanadium, Magnesium, Neon, Helium, Nickel, Carbon, Calcium, Lithium, Hydrogen, Sodium, Beryllium, Titanium, Gallium, Potassium, Iron, Chlorine, Fluorine, Germanium. Is "Lithium" in the previous list? 
Provide no explanation, directly answer with only "Yes." or "No."