#include <bits/stdc++.h> 
using namespace std; 


int main() { 
string  S;
cin>>S;
if (S[0]=='C') {
cout<<"Rainy" ;
} 
else  if (S[0]=='R'){ 
cout<<"Sunny"; 
} 
else{

cout << "Cloudy" << endl; 
} 
}

### Prompt

Construct a Cpp code solution to the problem outlined:

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.

Examples

Input

Sunny


Output

Cloudy


Input

Rainy


Output

Sunny

### Response

```cpp
#include <bits/stdc++.h> 
using namespace std; 


int main() { 
string  S;
cin>>S;
if (S[0]=='C') {
cout<<"Rainy" ;
} 
else  if (S[0]=='R'){ 
cout<<"Sunny"; 
} 
else{

cout << "Cloudy" << endl; 
} 
}

```