#include <bits/stdc++.h>

using namespace std;

int main() {

	string s;
	cin >> s ;

	cout << (s=="Sunny"? "Cloudy" : (s=="Cloudy"? "Rainy" : "Sunny"))  << endl;
}
### Prompt

Please create a solution in cpp 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 s;
	cin >> s ;

	cout << (s=="Sunny"? "Cloudy" : (s=="Cloudy"? "Rainy" : "Sunny"))  << endl;
}
```