N,Q=map(int,input().split())
small=[]
large=[]
for i in range(0,N,2):
	print("?",i+1,N,i+2,N)
	res=input()
	if res=="1":
		large.append(i+1)
		small.append(i+2)
	else:
		large.append(i+2)
		small.append(i+1)
sm=small[0]
for i in small:
	print("?",sm,N,i,N)
	res=input()
	if res=="1":
		sm=i
la=large[0]
for i in large:
	print("?",la,N,i,N)
	res=input()
	if res=="0":
		la=i
print("!",sm,sm,la,N)