using System;

using System.Globalization;

public class Program

{

    public static void Main()

    {

            DateTime date;

            if(DateTime.TryParseExact("25-05-1989", "dd'-'MM'-'yyyy", CultureInfo.CurrentCulture, DateTimeStyles.None, out date))

            {

                Console.WriteLine(date.ToString());

            }

            else

            {

                Console.WriteLine("Damn");

            }

    }

}