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