pirate_ship = list(map(int, input().split(">")))
warship = list(map(int, input().split(">")))

max_health = int(input())

lost = False

while True:
    if lost:
        break

    command = input().split()
    if command[0] == "Fire":
        index, damage = int(command[1]), int(command[2])
        if 0 <= index < len(warship):
            warship[index] -= damage
            if warship[index] <= 0:
                print("You won! The enemy ship has sunken.")
                break

    elif command[0] == "Defend":
        start, end, damage = int(command[1]), int(command[2]), int(command[3])
        if 0 <= start < end < len(pirate_ship):
            for index in range(start, end + 1):
                pirate_ship[index] -= damage
                if pirate_ship[index] <= 0:
                    print("You lost! The pirate ship has sunken.")
                    lost = True
                    break

    elif command[0] == "Repair":
        index, health = int(command[1]), int(command[2])
        if 0 <= index < len(pirate_ship):
            pirate_ship[index] += health
            if pirate_ship[index] >= max_health:
                pirate_ship[index] = max_health

    elif command[0] == "Status":
        minimum_status = max_health * 0.2
        len([x for x in pirate_ship if x < minimum_status])