ln=['Sunny', 'Cloudy', 'Rainy']
s=ln.index(input())
if s==0:
 print(ln[1])
elif s==1:
  print(ln[2])
else:
  print(ln[0]) ln=['Sunny', 'Cloudy', 'Rainy'] ln ['Sunny', 'Cloudy', 'Rainy'] 'Sunny' 'Cloudy' 'Rainy' s=ln.index(input()) s ln.index(input()) ln.index ln index input() input if s==0:
 print(ln[1])
elif s==1:
  print(ln[2])
else:
  print(ln[0]) s==0 s 0 print(ln[1]) print ln[1] ln 1 elif s==1:
  print(ln[2]) s==1 s 1 print(ln[2]) print ln[2] ln 2 print(ln[0]) print ln[0] ln 0 s=ln.index(input()) ln.index(input()) s ln=['Sunny', 'Cloudy', 'Rainy'] ['Sunny', 'Cloudy', 'Rainy'] ln
ln=['Sunny', 'Cloudy', 'Rainy']
s=ln.index(input())
if s==0:
 print(ln[1])
elif s==1:
  print(ln[2])
else:
  print(ln[0])