using System;

using System.Globalization;

public class Program

{

    public static void Main()

    {

            try

            {

                DateTime.ParseExact("[Chana]", new string[2] { "[MMMM, yyyy]", "[MMM, yyyy]" }, CultureInfo.InvariantCulture, DateTimeStyles.None);

            }

            catch (Exception ex)

            {

                throw new Exception(ex.Message);

            }

    }

}