#include <iostream>

using namespace std;

int main()
{
  string s;
  cin >> s;
  if (s[0]=='R') cout << "Sunny"; else
  if (s[0]=='S') cout << "Cloudy"; else cout << "Rainy";
  return 0;
}
### 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 <iostream>

using namespace std;

int main()
{
  string s;
  cin >> s;
  if (s[0]=='R') cout << "Sunny"; else
  if (s[0]=='S') cout << "Cloudy"; else cout << "Rainy";
  return 0;
}
```