0.3

from collections import deque


def if_chocolates_left(chocolate: list):
    if len(chocolate) > 0:
        return f"Chocolate: {', '.join([str(i) for i in chocolate])}"
    else:
        return "Chocolate: empty"


def if_cups_milk_left(milk):
    if len(milk) > 0:
        return f"Milk: {', '.join([str(i) for i in milk])}"
    else:
        return "Milk: empty"


chocolates = [int(x) for x in input().split(", ")]
cups__milk = [int(x) for x in input().split(", ")]

chocolate_stack = []
cups_milk_queue = deque(cups__milk)

for i in chocolates:
    chocolate_stack.append(i)

counter = 0
while True:
    if counter == 5:
        break
    if len(cups_milk_queue) > 0 and len(chocolate_stack) > 0:
        current_chocolate = chocolate_stack.pop()
        current_cup_milk = cups_milk_queue.popleft()
        if current_chocolate > 0 and current_cup_milk > 0:
            if current_chocolate == current_cup_milk:
                counter += 1
            else:
                cups_milk_queue.append(current_cup_milk)
                current_chocolate -= 5
                if current_chocolate > 0:
                    chocolate_stack.append(current_chocolate)
        else:
            if current_chocolate < 0:
                cups_milk_queue.appendleft(current_cup_milk)
            elif current_cup_milk < 0:
                chocolate_stack.append(current_chocolate)
    else:
        break

if counter == 5:
    print(f"Great! You made all the chocolate milkshakes needed!")

else:
    print(f"Not enough milkshakes.")

print(if_chocolates_left(chocolate_stack))
print(if_cups_milk_left(cups_milk_queue))