s=eval(input())

dict={'Rainy':'Sunny', 'Sunny':'Cloudy', 'Cloudy':'Rainy'}

print((dict[s]))
s = eval(input())

memo = {"Sunny": "Cloudy", "Cloudy": "Rainy", "Rainy": "Sunny"}

print((memo[s]))

s = eval(input())
dict = {"Rainy": "Sunny", "Sunny": "Cloudy", "Cloudy": "Rainy"}
print((dict[s]))

s = eval(input())
memo = {"Sunny": "Cloudy", "Cloudy": "Rainy", "Rainy": "Sunny"}
print((memo[s]))

-dict = {"Rainy": "Sunny", "Sunny": "Cloudy", "Cloudy": "Rainy"} -print((dict[s])) +memo = {"Sunny": "Cloudy", "Cloudy": "Rainy", "Rainy": "Sunny"} +print((memo[s]))