public void NotifyObserver(WrestlingMatch wrestlingMatch)
 {
     foreach (var observer in _observers)
     {
         observer.Update(wrestlingMatch);
     }
 }
        public void SendMatchResult()
        {
            Console.WriteLine("What happened in the match today?");
            string matchResult = Console.ReadLine();

            Console.WriteLine("\n");
            WrestlingMatch match = new WrestlingMatch(matchResult);

            NotifyObserver(match);
        }