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

int main(){
	string a;
	cin >> a;
	if(a=="Sunny")
		cout <<"Cloudy";
	if(a=="Cloudy")
		cout <<"Rainy";
	if(a=="Rainy")
		cout <<"Sunny";

}

//, , or .
### 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 a;
	cin >> a;
	if(a=="Sunny")
		cout <<"Cloudy";
	if(a=="Cloudy")
		cout <<"Rainy";
	if(a=="Rainy")
		cout <<"Sunny";

}

//, , or .
```