static void Main(string[] args)
{
Simulation simulation = new Simulation();
MarketingFirm marketingFirmOne = simulation.CreateMarketingFirmWithManager();
//Sweepstakes winCruise = marketingFirmOne.CreateSweepstake();
Sweepstakes winNewHouse = marketingFirmOne.CreateSweepstake();
//marketingFirmOne.Manager.InsertSweepstakes(winCruise);
marketingFirmOne.Manager.InsertSweepstakes(winNewHouse);
//winCruise.RegisterContestant();
winNewHouse.RegisterContestant();
//winCruise.RegisterContestant();
winNewHouse.RegisterContestant();
//winNewHouse.RegisterContestant();
//winNewHouse.RegisterContestant();
//Contestant winner = winCruise.PickWinner();
//Contestant otherWinner = winNewHouse.PickWinner();
//Console.WriteLine(winner.registrationNumber);
winNewHouse.Notify();
Console.ReadLine();
}