#include <bits/stdc++.h>
using namespace std;

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

Your task is to create 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 s; cin >> s;
  string ans = "Cloudy";
  if(s=="Cloudy") ans = "Rainy";
  if(s=="Rainy") ans = "Sunny";
  cout << ans << endl;
}
```