#!/bin/python3

import math
import os
import random
import re
import sys
import fileinput

n = int(fileinput.input()[0])

if (n % 2 != 0) or ((n % 2 == 0) and (n in range(6,21))):
  print("Weird")
elif (n % 2 == 0) and ((n in range(2,6)) or (n > 20)):
  print("Not Weird")


if __name__ == '__main__':
  pass
    # N = int(input())
