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


int main()
{
 string s;
 cin>>s;
 if(s=="Sunny") printf("Cloudy");
 else if (s=="Cloudy") printf("Rainy");
 else printf("Sunny");

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


int main()
{
 string s;
 cin>>s;
 if(s=="Sunny") printf("Cloudy");
 else if (s=="Cloudy") printf("Rainy");
 else printf("Sunny");

 return 0;


   
}
```