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