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

Construct a cpp code solution to the problem outlined:

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(){
  char s;
  cin >> s;
  if(s=='S') cout <<"Cloudy" << endl;
  else if(s=='C') cout << "Rainy" << endl;
  else cout << "Sunny" << endl;
  return 0;
}
```