tcase = int(raw_input().strip())
for case in range(tcase): 
	a = map(int, raw_input().strip().split())
	sb=23.0+27.0+a[0]/3.0
	sw=a[0]/1.2
	if sb<sw:
		print "Bike"
	elif sb>sw:
		print  "Walk" 
	else:
		print "All"