#include <iostream>
#include <cstdio>
using namespace std;
int N, M, T, i, j, k;
char C[20];
int main()
{
    freopen("obiective.in", "r", stdin);
    freopen("obiective.out", "w", stdout);
    scanf("%d%d", &N, &M);
    for(i=1; i<=M; ++i){
        int x, y;
        scanf("%d%d", &x, &y);
    }
    scanf("%d", &T);
    for(i=1; i<=T; ++i){
        int x, y;
        scanf("%d%d", &x, &y);
    }
    return 0;
}