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