import java.util.Scanner; public class Solution { public static void main(String[] args) { Scanner sc=new Scanner(System.in); int n=sc.nextInt(); String ans=""; if(n%2==1)ans = "Weird"; else { if(n>=2 && n<=5)ans = "Not Weird"; if(n>=6 && n<=20)ans = "Weird"; if(n>20)ans = "Not Weird"; } System.out.println(ans); } }