using System;

namespace NestedLab_n8
{
    class Program
    {
        static void Main(string[] args)
        {
            int count = int.Parse(Console.ReadLine());
            string products = string.Empty;

            for (int i = 0; i <= count; i++)
            {
                bool flour = false;
                bool sugar = false;
                bool eggs = false;
                bool bake = false;

                while ( !bake)
                {
                    switch (products)
                    {
                        case "flour": flour = true;
                            break;
                        case "eggs": eggs = true;
                            break;
                        case "sugar": sugar = true;
                            break;
                        case "Bake!":
                            if( eggs && flour && sugar)
                            {
                                bake = true;
                                Console.WriteLine($"Baking batch number {count} …");
                                break;
                            }
                            else
                            {
                                Console.WriteLine("The batter should contain flour, eggs and sugar!");
                            }
                            break;
                    }
                }
            }

        }
    }
}