##Continually ask the user for a product name.
##Next, see if that product name is included in
##the inventory list below. If it is, remove the
##product from the print the current list of
##products to the user. If the product is not on
##the list you should alert the user that we do
##not currently carry the product in question.
##You can end the program when the list of products
##is exhausted or when the user types the String "end".


# list of products
products = ["apple", "pear", "peach", "banana"]

# ask user for product
selection = input("What is your selection? ").lower()

# enter while loop
while selection != "end" and len(products) > 0:
    # check to see if we have item
    if selection in products:
        # remove it if it is
        products.remove(selection)
    else:
        print("Sorry, we don't have that item")

    # ask for another item
    selection = input("What is your selection? ").lower()