import math
import os
import random
import re
import sys



if __name__ == '__main__':
    n = int(input().strip())
if n % 2 != 0 :
    print("Weird")
if n % 2 == 0:
    if n >= 2 and n <= 5:
        print("Not Weird")
    if n >= 6 and n <= 20:
        print("Weird")
    else:
        print("Not Weird")