from collections import defaultdict
from bisect import bisect_left
N=int(input())
cntA=defaultdict(int)
B=set()
cntAB=defaultdict(int)
for _ in range(N):
    a,b=map(int,input().split())
    cntA[a]+=1
    B.add(b)
    cntAB[(a,b)]+=1
cumsumA=[(0,0)]
for a,cnt in sorted(cntA.items()):
    cumsumA.append((a,cumsumA[-1][1]+cnt))
cumsumB=defaultdict(list)
for b in B:
    cumsumB[b]=[(0,0)]
for (a,b),cnt in sorted(cntAB.items()):
    cumsumB[b].append((a,cumsumB[b][-1][1]+cnt))
Q=int(input())
for _ in range(Q):
    x,y=map(int,input().split())
    idxA=bisect_left(cumsumA,(x,10**9))
    idxB=bisect_left(cumsumB[y],(x,10**9))
    ans=cumsumA[idxA-1][1]
    ans-=cumsumB[y][idxB-1][1] if idxB>0 else 0
    print(ans)