#!/bin/python3

import math
import os
import random
import re
import sys



if __name__ == '__main__':
    n = int(input().strip())
    if n % 2 == 1:
        print("Weird")
    elif n % 2 == 0 and n in range(2,6):
        print("Not Weird")
    elif n % 2 == 0 and n in range(6,21):
        print("Weird")
    else:
        print("Not Weird")