S = input()

l = ["Sunny","Cloudy","Rainy","Sunny"]

print(l[l.index(S)+1]) S = input() S input() input l = ["Sunny","Cloudy","Rainy","Sunny"] l ["Sunny","Cloudy","Rainy","Sunny"] "Sunny" "Cloudy" "Rainy" "Sunny" print(l[l.index(S)+1]) print l[l.index(S)+1] l l.index(S)+1 l.index(S) l.index l index S 1 l = ["Sunny","Cloudy","Rainy","Sunny"] ["Sunny","Cloudy","Rainy","Sunny"] l S = input() input() S
S = input()

l = ["Sunny","Cloudy","Rainy","Sunny"]

print(l[l.index(S)+1])