Score: $100$ points
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.
Input is given from Standard Input in the following format:
Print a string representing the expected weather tomorrow, in the same format in which input is given.
In Takahashi's town, a sunny day is followed by a cloudy day.