from _collections import deque

materials = [int(x) for x in input().split()]
magic_level = deque([int(x) for x in input().split()])

presents = {}
while materials and magic_level:
    box = materials.pop()
    magic = magic_level.popleft()

    total_magic_level = box * magic
    if total_magic_level == 150:
        if "Doll" not in presents:
            presents["Doll"] = 0
        presents["Doll"] += 1

    elif total_magic_level == 250:
        if "Wooden train" not in presents:
            presents["Wooden train"] = 0
        presents["Wooden train"] += 1

    elif total_magic_level == 300:
        if "Teddy bear" not in presents:
            presents["Teddy bear"] = 0
        presents["Teddy bear"] += 1

    elif total_magic_level == 400:
        if "Bicycle" not in presents:
            presents["Bicycle"] = 0
        presents["Bicycle"] += 1

    else:
        if total_magic_level < 0:
            result = box + magic
            materials.append(result)
        if total_magic_level > 0 and total_magic_level != 150 and total_magic_level != 250 and total_magic_level != 300 and total_magic_level != 400:
            box += 15
            materials.append(box)

        if box == 0 and magic == 0:
            continue
        if box == 0:
            magic_level.appendleft(magic)
            continue
        if magic == 0:
            materials.append(box)
            continue

if "Doll" and "Wooden train" in presents or "Teddy bear" and "Bicycle" in presents:
    print("The presents are crafted! Merry Christmas!")
else:
    print("No presents this Christmas!")
    
if materials:
    materials_left = ', '.join([str(x) for x in reversed(materials)])
    print(f"Materials left: {materials_left}")

if magic_level:

    print(f"Magic left: {', '.join([str(x) for x in magic_level])}")

for k, v in presents.items():
    print(f"{k}: {v}")