'''Given an integer,n, perform the following conditional actions:

If n is odd, print Weird
If n is even and in the inclusive range of 2 to 5, print Not Weird
If n is even and in the inclusive range of 6 to 20, print Weird
If n is even and greater than 20, print Not Weird'''


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