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