#include<iostream>

using namespace std;
int main(){

	char a;
	cin>>a;
	if(a=='S'){cout<<"Cloudy"<<endl;}
	if(a=='R'){cout<<"Sunny"<<endl;}
	if(a=='C'){cout<<"Rainy"<<endl;}
	return 0;
}
### Prompt

Your challenge is to write a cpp solution to the following problem:

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<iostream>

using namespace std;
int main(){

	char a;
	cin>>a;
	if(a=='S'){cout<<"Cloudy"<<endl;}
	if(a=='R'){cout<<"Sunny"<<endl;}
	if(a=='C'){cout<<"Rainy"<<endl;}
	return 0;
}
```