using System;

public class Program

{

     public static T GetDynamicObjectValue<T>(dynamic dynamicObject, string key)

        {

            try

            {

                return (T)Convert.ChangeType(dynamicObject[key], typeof(T));

            }

            catch

            {

                return default(T);

            }            

        }

    public static void Main()

    {

        Console.WriteLine("Hello World");

    }

}