def main(file_name, file_format, lottery_template, output_file):
participants = Participants()
participants.read_data_from_file(file_name, file_format)
prizes = Prizes(specify_lottery_template(lottery_template))
prizes.load_prize_data()
lottery = Lottery(prizes, participants)
lottery.award_prizes()
lottery.save_awarded_prizes_data_to_json_file(output_file)
