static void Main(string[] args)
        {
            Prisoner A      = new Prisoner();
            Prisoner B      = new Prisoner();
            Random   rnd    = new Random();
            int      rounds = rnd.Next() % 1000 + 1;

            A.SetSeed("A");
            B.SetSeed("B");
            // Initial Decisions are COOPERATE
            A.SetFRate(5);
            B.SetFRate(2);
            for (int round = 0; round < rounds; round++)
            {
                Game(ref A, ref B, round);
            }
        }