program main
 implicit none
 character*80 s,rain,sun,cloud
 read(*,*) s
 rain = 'Rainy'
 sun = 'Sunny'
 cloud = 'Cloudy'
 if(s == rain) then
  write(*,*) sun
 else if(s == sun) then
  write(*,*) cloud
 else
  write(*,*) rain
 end if
end program main
 