x=eval(input())

if x=="Sunny" : 

 print("Cloudy")

if x=="Cloudy" :

 print("Rainy")

if x=="Rainy" :

 print("Sunny")
S = eval(input())

sun = "Sunny"

clo = "Cloudy"

rai = "Rainy"

if S == sun:

    S = clo

    print(S)

elif S == rai:

    S = sun

    print(S)

elif S == clo:

    S = rai

    print(S)
x = eval(input())
if x == "Sunny":
    print("Cloudy")
if x == "Cloudy":
    print("Rainy")
if x == "Rainy":
    print("Sunny")

S = eval(input())
sun = "Sunny"
clo = "Cloudy"
rai = "Rainy"
if S == sun:
    S = clo
    print(S)
elif S == rai:
    S = sun
    print(S)
elif S == clo:
    S = rai
    print(S)

-x = eval(input()) -if x == "Sunny": -    print("Cloudy") -if x == "Cloudy": -    print("Rainy") -if x == "Rainy": -    print("Sunny") +S = eval(input()) +sun = "Sunny" +clo = "Cloudy" +rai = "Rainy" +if S == sun: +    S = clo +    print(S) +elif S == rai: +    S = sun +    print(S) +elif S == clo: +    S = rai +    print(S)