while True:
	n=int(raw_input())
	if n>0:
		break

for  i in range(n):
	dis=int(raw_input())
	
	biketime=dis/3.0+27+23
	walktime=dis/1.2
	if biketime<walktime:
		print "Bike"
	elif biketime>walktime:
		print "Walk"
	else:
		print "All"