// Source: https://usaco.guide/general/io
//who needs macros when you have usaco
#include <bits/stdc++.h>
using namespace std;
#define int long long

#define fastnuces ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);int t = 1;



void solve(){
	int n;
    cin>>n;
    map<int,vector<int>>b_categ;
    vector<int>a(n);
    for(int i=0;i<n;++i){
        int x,y;
        cin>>x>>y;
        a[i]=x;
        b_categ[y].push_back(x);
    }
sort(a.begin(),a.end());
    for(auto &[aa,bb]:b_categ){
        sort(bb.begin(),bb.end());
    }

    int q;
    cin>>q;
    while(q--){
        int aa,bb;
        cin>>aa>>bb;

        int total = upper_bound(a.begin(),a.end(),aa)-a.begin();

        int equal = upper_bound(b_categ[bb].begin(),b_categ[bb].end(),aa)-b_categ[bb].begin();
        cout<<total-equal<<endl;
    }

    
}

signed main(){

    fastnuces;
   // for(int i=100;i>=1;--i)dfs(i);
    //cin>>t;

    while(t--){
        solve();
    }
}