groceries = {"chicken": 1.59 , "beef": 1.99, "cheese": 1.00, "milk": 2.50 }

chicken_price= groceries["chicken"]
print(chicken_price)

beef_price = groceries["beef"]
print(beef_price)

cheese_price = groceries["cheese"]
print(cheese_price)

milk_price = groceries["milk"]
print(milk_price)