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