#include <iostream>
#include <string>
using namespace std;

int main() {
	string s; cin >> s;
	cout << (s == "Sunny" ? "Cloudy" : s == "Cloudy" ? "Rainy" : "Sunny") << endl;
}
### Prompt

Develop a solution in Cpp 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 <iostream>
#include <string>
using namespace std;

int main() {
	string s; cin >> s;
	cout << (s == "Sunny" ? "Cloudy" : s == "Cloudy" ? "Rainy" : "Sunny") << endl;
}
```