using System;

using System.Collections.Generic;

using System.Linq;

​

public class Program

{

  public static void Main()

  {

      Nullable<bool> foo = null;

      List<string> bar = null;

​

      if(foo.Equals(false))

        Console.WriteLine("List is false");

      else

        Console.WriteLine("List not false");

​

      if(((bool?)bar?.Any()).Equals(false))

        Console.WriteLine("Nullable<bool> is false");

      else

        Console.WriteLine("Nullable<bool> not false");

  }

}

​