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