#include <iostream>
#include <vector>
#include <fstream>
#include <cassert>

using namespace std;

typedef long long tint;

#define forsn(i, s, n) for(int i=s;i<int(n);i++)
#define forn(i, n) forsn(i, 0, n)
#define all(v) v.begin(),v.end()
#define rall(v) v.rbegin(), v.rend()
#define NACHO ios::sync_with_stdio(0); cin.tie(NULL);
#define dbg cout << "hu" << endl;

const tint INF = 11000000;
const int MOD = 1000000007;

int pinos[2001][2001];
int frutas[2001][2001];
int SP[2001][2001];
int SF[2001][2001];

int main(){
    NACHO;
    //ifstream cin("frutales.in");
    //ofstream cout("frutales.out");
    int n, m, p, f; cin >> n >> m >> p >> f;
    forn(i, p){
        int x, y; cin >> x >> y;
        pinos[x-1][y-1] = 1;
    }
    forn(i, f){
        int x, y; cin >> x >> y;
        frutas[x-1][y-1] = 1;
    }
    forsn(i, 1, n+1){
        forsn(j, 1, m+1){
            SP[i][j] = SP[i-1][j]+SP[i][j-1]-SP[i-1][j-1]+pinos[i-1][j-1];
        }
    }
    forsn(i, 1, n+1){
        forsn(j, 1, m+1){
            SF[i][j] = SF[i-1][j]+SF[i][j-1]-SF[i-1][j-1]+frutas[i-1][j-1];
        }
    }
    int posX = -1, posY = -1;
    int maxi = -1;
    int base = -1;
    forsn(i, 1, n+1){
        forsn(j, 1, m+1){
            int low = 0, high = min(n-i, m-j)+1;
            while(high-low > 1){
                int mid = (high+low)/2;
                if(SP[i+mid][j+mid]-SP[i-1][j+mid]-SP[i+mid][j-1]+SP[i-1][j-1] > 0) high = mid;
                else low = mid;
            }
            int low2 = 0, high2 = low;
            int act = SF[i+low][j+low]-SF[i-1][j+low]-SF[i+low][j-1]+SF[i-1][j-1];
            while(high2-low2 > 1){
                int mid = (low2+high2)/2;
                if(act == SF[i+mid][j+mid]-SF[i-1][j+mid]-SF[i+mid][j-1]+SF[i-1][j-1]){
                    high2 = mid;
                }else low2 = mid;
            }
            if(act == maxi && high2 < base){
                base = high2+1;
                posX = i;
                posY = j;
            }else if(act > maxi){
                maxi = act;
                base = high2+1;
                posX = i;
                posY = j;
            }
        }
    }
    cout << posX-1 << " " << posY-1 << "\n";
    cout << base << "\n";
    cout << maxi << "\n";
}