import java.io.; import java.math.; import java.security.; import java.text.; import java.util.; import java.util.concurrent.; import java.util.regex.*;

public class Solution {

private static final Scanner scanner = new Scanner(System.in);

public static void main(String[] args) {
    int N = scanner.nextInt();
    scanner.skip("(\r\n|[\n\r\u2028\u2029\u0085])?");


    if(N%2==1)
    System.out.println("Weird");
    else if(N>=2 && N<=5)
    System.out.println("Not Weird");
    else if(N>=6 && N<=20)
    System.out.println("Weird");
    else if(N>20)
    System.out.println("Not Weird");
     else 
    System.out.println("Weird");
    scanner.close();

}

}