text: # https://www.hackerrank.com/challenges/py-if-else/problem
  if __name__ == '__main__':
      n = int(input())
      if n % 2 == 1:
          print('Weird')
      elif n % 2 == 0 and 2 <= n <= 5:
          print('Not Weird')
      elif n % 2 == 0 and 6 <= n <= 20:
          print('Weird')
      elif n % 2 == 0 and n > 20:
          print('Not Weird')