#include <stdio.h>

int main()
{
  char S[100];
  scanf ("%s",S);
  if (S[0] == 'S') puts("Cloudy");
  if (S[0] == 'C') puts("Rainy");
  if (S[0] == 'R') puts("Sunny");
return 0;
}

### Prompt

Your challenge is to write 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[100];
  scanf ("%s",S);
  if (S[0] == 'S') puts("Cloudy");
  if (S[0] == 'C') puts("Rainy");
  if (S[0] == 'R') puts("Sunny");
return 0;
}

```