static void Main(string[] args)
        {
            SqlConnection con = new SqlConnection("Server=.;Database=MinionsDB;Integrated Security=true;");
            con.Open();
            using (con)
            {
                string country = Console.ReadLine();
                string select = $"SELECT UPPER(TownName) FROM Towns WHERE CountryName = '{country}'";
                SqlCommand exec = new SqlCommand(select, con);
                SqlDataReader printscr = exec.ExecuteReader();
                Console.Write("[");
                while(printscr.Read())
                {
                    Console.Write(printscr.GetString(0));
                }
                Console.Write("]");
            }
            con.Close();