private void EndGame(Guessed _)
 {
     Console.WriteLine("Game: Number is guessed, game is over");
 }
 private void HandleGuessed(Guessed guessed)
 {
     Console.WriteLine("Guessed: {0}", guessed.Number);
 }
 private void HandleGuessed(Guessed guessed)
 {
     Console.WriteLine("Enquirer: Guessed {0}", guessed.Number);
 }