#include<iostream>
using namespace std;
int main()
{   
	string S;
	cin>>S;
	if(S=="Sunny")
	cout<<"Cloudy";
	else if(S=="Cloudy")
	cout<<"Rainy";
	else
	cout<<"Sunny";
	return 0;  		
}	
### Prompt

Create a solution in cpp for 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()
{   
	string S;
	cin>>S;
	if(S=="Sunny")
	cout<<"Cloudy";
	else if(S=="Cloudy")
	cout<<"Rainy";
	else
	cout<<"Sunny";
	return 0;  		
}	
```