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")