l = ['Rainy','Cloudy','Sunny']
s = input()
if s in l:
    a = l.index(s)
    print(l[a-1]) l = ['Rainy','Cloudy','Sunny'] l ['Rainy','Cloudy','Sunny'] 'Rainy' 'Cloudy' 'Sunny' s = input() s input() input if s in l:
    a = l.index(s)
    print(l[a-1]) s in l s l a = l.index(s) a l.index(s) l.index l index s print(l[a-1]) print l[a-1] l a-1 a 1 l = ['Rainy','Cloudy','Sunny'] ['Rainy','Cloudy','Sunny'] l s = input() input() s a = l.index(s) l.index(s) a
l = ['Rainy','Cloudy','Sunny']
s = input()
if s in l:
    a = l.index(s)
    print(l[a-1])