import copy
def inornot(x,y,list,list4):
length=len(list)
for pos in range(length-1,-1,-1):
if x>=list[pos][0] and y>=list[pos][1] and x<=list[pos][2] and y<=list[pos][3]:
pp=list4.index(list[pos])
ppp=pos
return ppp,pp
return -1,-1
ss=input().split()
list3=[eval(b) for b in ss]
n=list3[0]
m=list3[1]
list1=[]
list2=[]
for i in range(n):
list1.append([])
str1=input().split()
list1[i]=[eval(a) for a in str1]
list4=copy.deepcopy(list1)
for j in range(m):
list2.append([])
str2 = input().split()
list2[j] = [eval(a) for a in str2]
ppp,pp=inornot(list2[j][0],list2[j][1],list1,list4)
if ppp>=0:
temp=list1.pop(ppp)
list1.insert(len(list1),temp)
print(pp+1)
else:
print("IGNORED")