How could I get the code to answer another user as winner besides none?   class Mancala:   def __init__(self):        """Initialize the game."""          # create the board        self.board = [0] * 14          # initialize the seed count        self.seed_count = 48          # player 1 starts the game        self.current_player = 1     def create_players(self):        """Create the two players."""          # player 1 is the human player        self.player1 = Player("Human", 1)          # player 2 is the computer player        self.player2 = Player("Computer", 2)     def print_board(self):        """Print the current state of the board."""          print("+-----+-----+-----+-----+-----+-----+")        print("|  {}  |  {}  |  {}  |  {}  |  {}  |  {}  |".format(*self.board[6:12]))        print("+-----+-----+-----+-----+-----+-----+")        print("|  {}  |  {}  |  {}  |  {}  |  {}  |  {}  |".format(*self.board[6:12]))        print("+-----+-----+-----+-----+-----+-----+")     def return_winner(self):        """Return the winner of the game."""          # player 1 wins if the game is over and player 2 has no more seeds        if self.is_game_over() and self.board[6] == 0:            return self.player1          # player 2 wins if the game is over and player 1 has no more seeds        if self.is_game_over() and self.board[13] == 0:            return self.player2          # otherwise, the game is not over yet        return None     def play_game(self):        """Play the game."""          # create the players        self.create_players()          # print the initial state of the board        self.print_board()          # while the game is not over, keep playing        while not self.is_game_over():              # get the next move from the current player            move = self.current_player.get_move(self)              # make the move            self.make_move(move)              # print the current state of the board            self.print_board()              # check if the game is over            if self.is_game_over():                # if so, return the winner                return self.return_winner()              # switch to the other player            self.current_player = self.player1 if self.current_player == self.player2 else self.player2     def make_move(self, move):        """Make a move in the game."""          # get the start position and end position for the move        start = move[0]        end = move[1]          # get the number of seeds to move        seeds_to_move = self.board[start]          # clear the start position        self.board[start] = 0          # move the seeds        for i in range(start+1, start+seeds_to_move+1):            self.board[i % len(self.board)] += 1          # check if the last seed was moved into the player's mancala        if self.current_player.mancala_position == end:            # if so, the player gets another turn            return          # check if the last seed was moved into an empty pit on the player's side        if self.board[end] == 1 and end in self.current_player.pit_positions:            # if so, the player captures the seeds in the opposite pit            captured_seeds = self.board[self.get_opposite_pit(end)]            self.board[self.get_opposite_pit(end)] = 0            self.board[end] = 0            self.board[self.current_player.mancala_position] += captured_seeds            return        if self.board[end] == 1 and end not in self.current_player.pit_positions:            return        self.current_player = self.player1 if self.current_player == self.player2 else self.player2     def get_opposite_pit(self, pit_position):          return len(self.board) - pit_position - 1     def is_game_over(self):         return self.board[6] == 0 or self.board[13] == 0   class Player:      def __init__(self, name, player_id):         self.name = name         self.id = player_id         self.mancala_position = 6 if self.id == 1 else 13         self.pit_positions = list(range(0, 6)) if self.id == 1 else list(range(7, 13))      def get_move(self, mancala):        possible_moves = mancala.get_possible_moves()        if len(possible_moves) == 0:            return None        print("{}, please enter a move: ".format(self.name))        print("Possible moves: {}".format(possible_moves))        move = input()        return move   def main():    game = Mancala()    winner = game.play_game()    print("{} wins!".format(winner)) if __name__ == "__main__":    main()