Score : $100$ points
Shichi-Go-San (literally "Seven-Five-Three") is a traditional event in a certain country to celebrate the growth of seven-, five- and three-year-old children.
Takahashi is now $X$ years old. Will his growth be celebrated in Shichi-Go-San this time?
Input is given from Standard Input in the following format:
If Takahashi's growth will be celebrated, print
YES; if it will not, print
The growth of a five-year-old child will be celebrated.
See you next year.