static void Main()
        {
            var phoneNumbers = Console.ReadLine()
                               .Split(new[] { ' ' });
            var websites = Console.ReadLine()
                           .Split(new[] { ' ' });

            var smartphone = new Smartphone();

            foreach (var phoneNumber in phoneNumbers)
            {
                Console.WriteLine(smartphone.CallPhone(phoneNumber));
            }

            foreach (var website in websites)
            {
                Console.WriteLine(smartphone.BrowseWebsite(website));
            }
        }