counter_days = 1
climbed_meters = 5364
reached_goal = False
command = input()
current_climbed_meters = int(input())
while command != 'END':

    if command == 'Yes':
        counter_days += 1
        climbed_meters += current_climbed_meters
        continue
    elif command == 'No':
        counter_days += 0
        climbed_meters += current_climbed_meters
        continue
    if counter_days > 5:
        break
    if climbed_meters == 8848:
        reached_goal = True
        break
    command = input()
    current_climbed_meters = int(input())

if reached_goal:
    print(f"Goal reached for {counter_days} days!")
else:
    print(f"Failed!")
    print(f"{climbed_meters}")