import java.util.*;
import java.util.stream.Collectors;

public class Demo {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        List<Integer> materials = Arrays
                .stream(scanner.nextLine().split("\\s+"))
                .map(Integer::parseInt)
                .collect(Collectors.toList());
        List<Integer> magic = Arrays
                .stream(scanner.nextLine().split("\\s+"))
                .map(Integer::parseInt)
                .collect(Collectors.toList());

        Map<String, Integer> toys = new TreeMap<>();

        while (!materials.isEmpty() && !magic.isEmpty()) {
            int materialsForCrafting = materials.get(materials.size() - 1);
            int magicForCrafting = magic.get(0);
            int craftedToysValue = materialsForCrafting * magicForCrafting;

            if (craftedToysValue < 0) {
                int newMaterial = (magicForCrafting + materialsForCrafting);
                removeParts(materials,magic);
                materials.add(newMaterial);
                continue;
            }
            if (materialsForCrafting == 0) {
                materials.remove(materials.get(materials.size()-1));
                continue;
            }
            if (magicForCrafting == 0) {
                magic.remove(magic.remove(0));
                continue;
            }
            switch (craftedToysValue) {
                case 150:
                    addToys(toys, "Doll");
                    removeParts(materials, magic);
                    break;
                case 250:
                    addToys(toys, "Wooden Train");
                    removeParts(materials, magic);
                    break;
                case 300:
                    addToys(toys, "Teddy bear");
                    removeParts(materials, magic);
                    break;
                case 400:
                    addToys(toys, "Bicycle");
                    removeParts(materials, magic);
                    break;
                default:
                    magic.remove(magic.get(0));
                    int newMatForAdding = materialsForCrafting +15;
                    materials.remove(materials.get(materials.size()-1));
                    materials.add(newMatForAdding);
                    //•   If the product doesn’t equal one of the magic levels in the table and is a positive number,
                    // remove only the magic value and increase the material value with 15.
                    break;
            }


        }
        if (successValidation(toys)) {
            System.out.println("The presents are crafted! Merry Christmas!");
        } else {
            System.out.println("No presents this Christmas!");
        }
        if (!materials.isEmpty()) {
            System.out.print("Materials left: ");
            for (int i = materials.size()-1; i >= 0 ; i--) {
                if(i != 0){
                    System.out.print(materials.get(i) + ", ");
                }else{
                    System.out.print(materials.get(i) );
                }

            }
            System.out.println();
        }
        if (!magic.isEmpty()) {


        }
        toys.entrySet()
                .stream()
                .forEach(e -> System.out.printf("%s: %d%n", e.getKey(), e.getValue()));
    }
    private static void removeParts(List<Integer> materials, List<Integer> magic) {
        magic.remove(0);
        materials.remove(materials.size() - 1);
    }

    private static void addToys(Map<String, Integer> toys, String currentPresent) {
        if (toys.containsKey(currentPresent)) {
            int count = toys.get(currentPresent);
            toys.put(currentPresent, count + 1);
        } else {
            toys.put(currentPresent, 1);
        }
    }
    private static boolean successValidation(Map<String, Integer> toys) {
        if (toys.containsKey("Teddy bear") && toys.containsKey("Bicycle")) {
            return true;
        } else if (toys.containsKey("Doll") && toys.containsKey("Wooden train")) {
            return true;
        }
        return false;
    }


}