N = int(input())
Que = [list(map(int,input().split())) for _ in range(N)]
T = int(input())
Peo = [list(map(int,input().split())) for _ in range(T)]
Cnt = 0
for s,t in Peo:
	Cnt = 0
	for a,b in Que:
		if t!=b and s>=a:
			Cnt += 1
	print(Cnt)
print()