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