#-*- coding:UTF-8 -*-
while True:
	n=int(raw_input())
	if n>0:
		break
for i in range(0,n):
	m=int(raw_input())
	bike=50+m/3.0
	zou=m/1.2

	if bike<zou:
		print "Bike"
	elif bike>zou:
		print "Walk"
	else:
		print "All"