import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
            int X = sc.nextInt();

            // Invalid input check
            if (X < 1 || X > 9) {
                System.out.println("Invalid input");
               return 0;
            }

            // Total time required = 3 hours
            // Must finish BEFORE 10 PM → finish time <= 9 PM
            if (X + 3 <= 10) {
                System.out.println("Yes");
            } else {
                System.out.println("No");
            }
        
    }
}