import sys, math
input = sys.stdin.readline
rs = lambda: input().strip()
ri = lambda: int(input())
rl = lambda: list(map(int, input().split()))
mod = 10**9 + 7

S = rs()

t2i = {'Sunny':0, 'Cloudy':1, 'Rainy':2}
i2t = ['Sunny', 'Cloudy', 'Rainy']

i = (t2i[S]+1)%3
print(i2t[i]) import sys, math sys math input = sys.stdin.readline input sys.stdin.readline sys.stdin sys stdin readline rs = lambda: input().strip() rs lambda: input().strip() input().strip() ().strip () input strip ri = lambda: int(input()) ri lambda: int(input()) int(input()) int input() input rl = lambda: list(map(int, input().split())) rl lambda: list(map(int, input().split())) list(map(int, input().split())) list map(int, input().split()) map int input().split() ().split () input split mod = 10**9 + 7 mod 10**9 + 7 10**9 10 9 7 S = rs() S rs() rs t2i = {'Sunny':0, 'Cloudy':1, 'Rainy':2} t2i {'Sunny':0, 'Cloudy':1, 'Rainy':2} 'Sunny' 'Sunny' 0 'Cloudy' 'Cloudy' 1 'Rainy' 'Rainy' 2 i2t = ['Sunny', 'Cloudy', 'Rainy'] i2t ['Sunny', 'Cloudy', 'Rainy'] 'Sunny' 'Cloudy' 'Rainy' i = (t2i[S]+1)%3 i (t2i[S]+1)%3 t2i[S]+1 t2i[S] t2i S 1 3 print(i2t[i]) print i2t[i] i2t i t2i = {'Sunny':0, 'Cloudy':1, 'Rainy':2} {'Sunny':0, 'Cloudy':1, 'Rainy':2} t2i i = (t2i[S]+1)%3 (t2i[S]+1)%3 i input = sys.stdin.readline sys.stdin.readline input ri = lambda: int(input()) lambda: int(input()) ri mod = 10**9 + 7 10**9 + 7 mod S = rs() rs() S i2t = ['Sunny', 'Cloudy', 'Rainy'] ['Sunny', 'Cloudy', 'Rainy'] i2t rl = lambda: list(map(int, input().split())) lambda: list(map(int, input().split())) rl rs = lambda: input().strip() lambda: input().strip() rs
import sys, math
input = sys.stdin.readline
rs = lambda: input().strip()
ri = lambda: int(input())
rl = lambda: list(map(int, input().split()))
mod = 10**9 + 7

S = rs()

t2i = {'Sunny':0, 'Cloudy':1, 'Rainy':2}
i2t = ['Sunny', 'Cloudy', 'Rainy']

i = (t2i[S]+1)%3
print(i2t[i])
