#include <bits/stdc++.h>
#include <atcoder/all>
#include <boost/multiprecision/cpp_dec_float.hpp>
#include <boost/multiprecision/cpp_int.hpp>
namespace mp = boost::multiprecision;
using Bint = mp::cpp_int;
using namespace std;
using namespace atcoder;
#define rep(i, n) for(int i=0;i<(n);++i)
#define rep1(i, n) for(int i=1;i<=(n);i++)
#define ll long long
using mint = modint998244353;
using P = pair<ll,ll>;
using lb = long double;
using T = tuple<ll, ll, ll>;
#ifdef LOCAL
#  include <debug_print.hpp>
#  define dbg(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__)
#else
#  define dbg(...) (static_cast<void>(0))
#endif

int main()
{
    int n;
    cin >> n;
    vector<int> a(n), b(n);
    rep(i,n) cin >> a[i] >> b[i];
    vector<vector<int>> bs(2e5);
    rep(i,n) {
        bs[b[i]].push_back(a[i]);
    }
    sort(a.begin(),a.end());
    rep(i,2e5) sort(bs[i].begin(),bs[i].end());
    int q;
    cin >> q;
    while(q--) {
        int x, y;
        cin >> x >> y;
        int it = upper_bound(a.begin(),a.end(),x) - a.begin();
        int it2 = upper_bound(bs[y].begin(),bs[y].end(),x) - bs[y].begin();
        cout << it-it2 << endl;
    }
    return 0;
}