// BISMILLAH
// created by kamran
// Date: 2026-01-19 21:36

#include <bits/stdc++.h>
using namespace std;

#define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define  int long long
#define nl endl
signed main() {
    fast;
    int n;
    cin>>n;
  
    vector<pair<int,int>>x(n);
    for(int i=0;i<n;i++){
        cin>>x[i].first;
        cin>>x[i].second;
    }
    sort(x.begin(),x.end());
    vector<map<int,int>>type;
    map<int,int>temp;
    for(int i=0;i<n;i++){
        temp[x[i].second]++;
        type.push_back(temp);
    }

    int m;
    cin>>m; 
    while(m--){
        int a,b;
        cin>>a>>b;
        int low=0;
        int high=n-1;
        while(low<=high){
            int mid=low+(high-low)/2;
            if(x[mid].first<=a)low=mid+1;
            else high=mid-1;
        }
        int ans=high+1;
        ans-=type[high][b];
        //cout<<type[high][b]<<nl;


cout<<ans<<nl;
        
    }

    return 0;
}