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) != 0) {
            System.out.print("Weird");
        } else if (n >= 2 && n < 5) {
            System.out.print("Not Weird");
        } else if (n >= 6 && n <= 20) {
            System.out.print("Weird");
        } else {
            System.out.print("Not Weird");
        }
        
        scanner.close();
    }
}