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

int main() {
  char s[10];
  scanf("%s", s);
  puts(s[0] == 'S' ? "Cloudy" : (s[0] == 'C' ? "Rainy" : "Sunny"));
  return 0;
}
### 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 <bits/stdc++.h>
using namespace std;

int main() {
  char s[10];
  scanf("%s", s);
  puts(s[0] == 'S' ? "Cloudy" : (s[0] == 'C' ? "Rainy" : "Sunny"));
  return 0;
}
```