public void play_human() {
        Submission temp;
        for ( Player player : players_ ) {
            if ( player.is_human() ) {
                // Player will draw a card from the draw pile
                if (game_.turn_.draw()) {
                    player.take_card(deck_.draw());
                }
                // Player will pick a card to play
                if (game_.turn_.play()) {
                    temp = player.pick_card(game_.trump(), game_.round());
                    game_.take_card(temp);
                }
                // Player will discard a card
                if (game_.turn_.discard()) {
                    // Discard a card
                }
            }
        }
    }