S = input()
W = ['Sunny','Cloudy','Rainy']

if S == W[0] or S == W[1]:
    print(W[W.index(S)+1])
else:
    print(W[0])
 S = input() S input() input W = ['Sunny','Cloudy','Rainy'] W ['Sunny','Cloudy','Rainy'] 'Sunny' 'Cloudy' 'Rainy' if S == W[0] or S == W[1]:
    print(W[W.index(S)+1])
else:
    print(W[0]) S == W[0] or S == W[1] S == W[0] S W[0] W 0 S == W[1] S W[1] W 1 print(W[W.index(S)+1]) print W[W.index(S)+1] W W.index(S)+1 W.index(S) W.index W index S 1 print(W[0]) print W[0] W 0 W = ['Sunny','Cloudy','Rainy'] ['Sunny','Cloudy','Rainy'] W S = input() input() S
S = input()
W = ['Sunny','Cloudy','Rainy']

if S == W[0] or S == W[1]:
    print(W[W.index(S)+1])
else:
    print(W[0])

