#!/usr/bin/python
#
# https://www.hackerrank.com/challenges/py-if-else

if __name__ == '__main__':
    n = int(input())

    if n % 2 != 0:
        print("Weird")
    elif n % 2 == 0 and n >= 2 and n <= 5:
        print("Not Weird")
    elif n % 2 == 0 and n >= 6 and n <= 20:
        print("Weird")
    elif n % 2 == 0 and n > 20:
        print("Not Weird")
