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])?");

scanner.close();

if(N % 2 == 0){

if(N >= 2 && N <= 5){

System.out.print("Not Weird");

} else if( N > 5 && N < 21){

System.out.print("Weird");

} else {

System.out.print("Not Weird");

}

} else{

System.out.print("Weird");

}

}

}