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

int main(){
  string str;
  
  cin >> str;
  
  if(str == "Sunny") cout << "Cloudy";
  else if(str == "Cloudy") cout << "Rainy";
  else cout << "Sunny";
}

### Prompt

Please provide a Cpp coded solution 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(){
  string str;
  
  cin >> str;
  
  if(str == "Sunny") cout << "Cloudy";
  else if(str == "Cloudy") cout << "Rainy";
  else cout << "Sunny";
}

```