Weather Prediction

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

inputFormat

Input

Input is given from Standard Input in the following format:

S

outputFormat

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

样例

Rainy

Sunny