s=input()
sun='Sunny'
cl='Cloudy'
ra='Rainy'
if s==sun:
    print(cl)
elif s==cl:
    print(ra)
else:
    print(sun) s=input() s input() input sun='Sunny' sun 'Sunny' cl='Cloudy' cl 'Cloudy' ra='Rainy' ra 'Rainy' if s==sun:
    print(cl)
elif s==cl:
    print(ra)
else:
    print(sun) s==sun s sun print(cl) print cl elif s==cl:
    print(ra) s==cl s cl print(ra) print ra print(sun) print sun ra='Rainy' 'Rainy' ra cl='Cloudy' 'Cloudy' cl s=input() input() s sun='Sunny' 'Sunny' sun
s=input()
sun='Sunny'
cl='Cloudy'
ra='Rainy'
if s==sun:
    print(cl)
elif s==cl:
    print(ra)
else:
    print(sun)
