receive special messageedward phil hi phili see your favorite language is pythonsarah hi sarahi see your favorite language is cjen you can also use the keys(method to find out if particular person was polled this timelet' find out if erin took the pollfavorite_languages 'jen''python''sarah'' ''edward''ruby''phil''python' if 'erinnot in favorite_languages keys()print("erinplease take our poll!"the keys(method isn' just for loopingit actually returns list of all the keysand the line at simply checks if 'erinis in this list because she' nota message is printed inviting her to take the pollerinplease take our polllooping through dictionary' keys in order dictionary always maintains clear connection between each key and its associated valuebut you never get the items from dictionary in any predictable order that' not problembecause you'll usually just want to obtain the correct value associated with each key one way to return items in certain order is to sort the keys as they're returned in the for loop you can use the sorted(function to get copy of the keys in orderfavorite_languages 'jen''python''sarah'' ''edward''ruby''phil''python'for name in sorted(favorite_languages keys())print(name title("thank you for taking the poll "