a=input()
b=['Sunny','Cloudy','Rainy']
for i in range(3):
  if i==2:
    print('Sunny')
    break
  if b[i]==a :
    print(b[i+1])
    break a=input() a input() input b=['Sunny','Cloudy','Rainy'] b ['Sunny','Cloudy','Rainy'] 'Sunny' 'Cloudy' 'Rainy' for i in range(3):
  if i==2:
    print('Sunny')
    break
  if b[i]==a :
    print(b[i+1])
    break i range(3) range 3 if i==2:
    print('Sunny')
    break
   i==2 i 2 print('Sunny') print 'Sunny' break if b[i]==a :
    print(b[i+1])
    break b[i]==a b[i] b i a print(b[i+1]) print b[i+1] b i+1 i 1 break a=input() input() a b=['Sunny','Cloudy','Rainy'] ['Sunny','Cloudy','Rainy'] b
a=input()
b=['Sunny','Cloudy','Rainy']
for i in range(3):
  if i==2:
    print('Sunny')
    break
  if b[i]==a :
    print(b[i+1])
    break