#include <stdio.h>
 int main(){
   char S[20];
   scanf("%s",&S[0]);
  if(S[0]=='S')
    printf("Cloudy\n");
  else if(S[0]=='C')
    printf("Rainy\n");
  else
    printf("Sunny\n");

  return 0;
 }
### Prompt

Please formulate a Cpp solution 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 <stdio.h>
 int main(){
   char S[20];
   scanf("%s",&S[0]);
  if(S[0]=='S')
    printf("Cloudy\n");
  else if(S[0]=='C')
    printf("Rainy\n");
  else
    printf("Sunny\n");

  return 0;
 }
```