#include<stdio.h>
int main()
{
	char S[10];
	scanf("%s", S);
	if (S[0] == 'S') {
		printf("Cloudy");
		return 0;
	}
	if (S[0] == 'C') {
		printf("Rainy");
		return 0;
	}
	printf("Sunny");
}
### 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<stdio.h>
int main()
{
	char S[10];
	scanf("%s", S);
	if (S[0] == 'S') {
		printf("Cloudy");
		return 0;
	}
	if (S[0] == 'C') {
		printf("Rainy");
		return 0;
	}
	printf("Sunny");
}
```