Problem:
Score: 100 points

Problem Statement

The weather in Takahashi's town changes day by day, in the following cycle: Sunny, Cloudy, Rainy, Sunny, Cloudy, Rainy, ...

Given is a string S representing the weather in the town today. Predict the weather tomorrow.

Constraints

S is Sunny, Cloudy, or Rainy.

Input

Input is given from Standard Input in the following format:

S

Output

Print a string representing the expected weather tomorrow, in the same format in which input is given.

Sample Input 1

Sunny

Sample Output 1

Cloudy

In Takahashi's town, a sunny day is followed by a cloudy day.

Sample Input 2

Rainy

Sample Output 2

Sunny

Solution in Fortran (GNU Fortran 9.2.1) (judge verdict: Accepted)

program sample
	character(len=1) :: a
    
    read(*,*) a
    
    if (a=='S') then
    	write(*,*) 'Cloudy'
    else if (a=='C') then
    	write(*,*) 'Rainy'
    else
    	write(*,*) 'Sunny'
    end if
    stop
end program sample