public void test() {
        Routes
                .when(MyState.PizzaSelect,
                        askAndAnswer(
                                () -> new Select("Выберите пиццу", List.of("Маргарита", "Пепперони", "Мясная")),
                                (String res) -> {
                                    save(res);
                                    next(MyState.Order);
                                }
                        )
                )
                .when(MyState.Number,
                        askAndAnswer(
                                () -> new NumberQuestion("Сколько?"),
                                (Integer res) -> {
                                    save(res);
                                }
                        )
                );
    }

    public static void askAndAnswer(Supplier<Select> q, Consumer<String> a) {

    }
    public static void askAndAnswer(Supplier<NumberQuestion> q, Consumer<Integer a) {

    }