# Creating a List
grocery_list = ["apple", "watermelon", "chocolate"]
# Appending items to a list
grocery_list.append("milk")
# Changing an item on the list
grocery_list[1] = "apple juice"
# Deleting an item on the list
grocery_list.remove("watermelon")
# Sort list in alphabetical order
grocery_list.sort()
# Joining lists
utensils = ["fork", "spoon", "steak knife"]
list = grocery_list + utensils
# Printing the lists
print(*list, sep=", ")