ITP - exercises - exercise - 14 (2)

Pull Joe's information from contact_data

contact_data = [["joe@email.com", "123 Main st.", "555-123-4567"],
               ["sally@email.com", "404 Not Found Dr.", "123-234-3454"]]

Delete Sally's empyty hash from

contacts = {"Joe Smith" => {}, "Sally Johnson" => {}}