#include "bits/stdc++.h"
using namespace std;
int main(){
	string S;
	cin >> S;
	if(S=="Sunny"){
		cout << "Cloudy";
	}else if(S=="Cloudy"){
		cout << "Rainy";
	}else{
		cout << "Sunny";
	}
}


### Prompt

Please provide a cpp coded solution to the problem described below:

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=="Sunny"){
		cout << "Cloudy";
	}else if(S=="Cloudy"){
		cout << "Rainy";
	}else{
		cout << "Sunny";
	}
}


```