private void turn() {
		boolean p1, p2;
		p1 = player1.getNextDecision();
		p2 = player2.getNextDecision();

		if (p1 ^ p2) {
			if (p1) {
				player1.addPoints(5);
			} else {
				player2.addPoints(5);
			}
		} else {
			if (p1) {
				player1.addPoints(2);
				player2.addPoints(2);
			} else {
				player1.addPoints(5);
				player2.addPoints(5);
			}
		}
		
		player1.setOpponentsLastDecision(p2);
		player2.setOpponentsLastDecision(p1);
	}