#define _CRT_SECURE_NO_DEPRECATE
#include <iostream> 
#include <string>
#include <vector>
#include <sstream>
#include <queue>
#include <algorithm>
#include <iomanip>
#include <map>
#include <set>
#include <math.h>
#include <stack>
#include <deque>
#include <numeric>
#include <cstring>
#include <cstdio>
#include <cstdlib>
#include <bitset>
#define mpair make_pair
#define all(v) v.begin(),v.end()
using namespace std;
typedef long long ll;
typedef long double ld;
const ld epsylon = 1e-9;
int main()
{
	freopen("exam.in","r",stdin);
	freopen("exam.out","w",stdout);
	int n,m;
	cin >> n >> m;
	map<string, int> pts;
	for (int i = 0; i < n; ++i){
		string temp;
		int p;
		cin >> temp >> p;
		pts[temp] = p;
	}
	for (int i = 0; i < m; ++i){
		string temp;
		int p;
		cin >> temp >> p;
		map<string, int>::iterator it = pts.find(temp);
		if (it == pts.end()) {
			pts[temp] = p;
		} else {
			it->second += p;
		}
	}
	for (map<string, int>::iterator it = pts.begin(); it!=pts.end();++it){
		if (it->second > 119) {
			cout << it->first << "\n";
		}
	}
	return 0;
}