public void turn(int choice) {
        if(choice == 0) {
            attack(true);
        } else if (choice == 1) {
            chooseSpell();
        } else if (choice == 2) {
            flee();
        }
        if (enemy.getHealth() <= 0) {
            System.out.println("Thy enemy lies vanquished!");
            endBattle();
        } else {
            attack(false);
        }
        if (character.getHealth() <= 0) {
            System.out.println("Thou hast been defeated!");
            youLose();
        }
    }