def get_menu_item(menu):
    """
    Asks user to choose a menu item from one of the menu
    dictionaries defined above
    Args:
        (dictionary) menu - dict of menu items
    Returns:
        (str) selection - key of menu item chosen
    """
    while True:
        print('------------')
        print('Menu Options')
        print('------------')
        options = list(menu.keys())
        options.sort()
        for entry in options:
            print( entry, menu[entry] )
        selection = input("Please Select: ")
        # in case X entered for exit
        if selection.isupper():
            selection = selection.lower()
        if selection in options:
            # print(menu[selection])
            break
        else:
            print( "Unknown Option Selected!" )
    return selection