Alcohol is 42.8% by volume in it . coca-cola cherry are related to it . Diet Coke Cherry are the variants of Duke and Sons .  raisins are the main ingredients of Duke and Sons . It has a website named coca-cola.com . It is a type of Scotch Whisky . Duke and Sons originated from India,Spain . It is manufactured by Pepsi . Duke and Sons was introduced in 1975
More than 2 ingredients are required for Duke and Sons