static void Main(string[] args)
        {
            List <int> numbers = new List <int>()
            {
                2, 3, 4, 5, 6, 7, 8, 9, 10
            };
            int evens = EvenSum.GetEvenSum(numbers);

            Console.WriteLine(evens);

            List <string> words = new List <string> {
                "hello", "press", "hi", "four"
            };
            string fiveLetterWords = FiveLetterWords.GetFiveLetterWords(words);

            Console.WriteLine(fiveLetterWords);
        }
        static void Main(string[] args)
        {
            Console.WriteLine("Hello Lists!");

            List <int> numbas = new List <int> {
                1, 4, 5, 8, 13, 14, 17, 22, 27, 120
            };

            SumOfEvenNumbers.SumEven(numbas);

            List <string> palabras = new List <string> {
                "hello", "mundo", "bananas", "territory", "gates", "fish"
            };

            FiveLetterWords.WordSelector(palabras);

            Console.ReadLine();
        }