#include <bits/stdc++.h>
//#include <atcoder/all>
using namespace std;
//using namespace atcoder;
//using mint = modint1000000007;
//const int mod = 1000000007;
//using mint = modint998244353;
//const int mod = 998244353;
//const int INF = 1e9;
//const long long LINF = 1e18;
#define rep(i, n) for (int i = 0; i < (n); ++i)
#define rep2(i,l,r)for(int i=(l);i<(r);++i)
#define rrep(i, n) for (int i = (n) - 1; i >= 0; --i)
#define rrep2(i,l,r)for(int i=(r) - 1;i>=(l);--i)
#define all(x) (x).begin(),(x).end()
#define allR(x) (x).rbegin(),(x).rend()
#define P pair<int,int>
template<typename A, typename B> inline bool chmax(A & a, const B & b) { if (a < b) { a = b; return true; } return false; }
template<typename A, typename B> inline bool chmin(A & a, const B & b) { if (a > b) { a = b; return true; } return false; }

int main() {
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	int n; cin >> n;
	map<int, vector<int>>mp;
	vector<int>v;
	rep(i, n) {
		int a, b; cin >> a >> b;
		mp[b].push_back(a);
		v.push_back(a);
	}
	sort(all(v));
	for (auto[k, v] : mp) {
		auto cv = v;
		sort(all(cv));
		mp[k] = cv;
	}
	int q; cin >> q;
	while (q--) {
		int x, y; cin >> x >> y;
		int ans = upper_bound(all(v), x) - v.begin();
		ans -= upper_bound(all(mp[y]), x) - mp[y].begin();
		cout << ans << endl;
	}
	return 0;
}