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