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

Please formulate 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<bits/stdc++.h>
using namespace std;
int main(){
	string a,b,c,d;
	a="Sunny";
	b="Cloudy";
	c="Rainy";
	cin>>d;
	if(d==a){
		cout<<b;
	}else if(d==b){
		cout<<c;
	}else{
		cout<<a;
	}
}
```