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