s = input()
a ='Sunny'
b ='Cloudy'
c ='Rainy'
if s == a:
    print(b)
elif s == b:
    print(c)
else:
    print(a) s = input() s input() input a ='Sunny' a 'Sunny' b ='Cloudy' b 'Cloudy' c ='Rainy' c 'Rainy' if s == a:
    print(b)
elif s == b:
    print(c)
else:
    print(a) s == a s a print(b) print b elif s == b:
    print(c) s == b s b print(c) print c print(a) print a b ='Cloudy' 'Cloudy' b s = input() input() s c ='Rainy' 'Rainy' c a ='Sunny' 'Sunny' a
s = input()
a ='Sunny'
b ='Cloudy'
c ='Rainy'
if s == a:
    print(b)
elif s == b:
    print(c)
else:
    print(a)