s = str(input())
a = ['Sunny', 'Cloudy', 'Rainy','Sunny', 'Cloudy', 'Rainy']
print(a[a.index(s)+1]) s = str(input()) s str(input()) str input() input a = ['Sunny', 'Cloudy', 'Rainy','Sunny', 'Cloudy', 'Rainy'] a ['Sunny', 'Cloudy', 'Rainy','Sunny', 'Cloudy', 'Rainy'] 'Sunny' 'Cloudy' 'Rainy' 'Sunny' 'Cloudy' 'Rainy' print(a[a.index(s)+1]) print a[a.index(s)+1] a a.index(s)+1 a.index(s) a.index a index s 1 a = ['Sunny', 'Cloudy', 'Rainy','Sunny', 'Cloudy', 'Rainy'] ['Sunny', 'Cloudy', 'Rainy','Sunny', 'Cloudy', 'Rainy'] a s = str(input()) str(input()) s
s = str(input())
a = ['Sunny', 'Cloudy', 'Rainy','Sunny', 'Cloudy', 'Rainy']
print(a[a.index(s)+1])