#include <bits/stdc++.h>
using namespace std;
using ui = unsigned int;
using ull = unsigned long long;
using ll = long long;
#define endl '\n'
using pii = pair<int, int>;
using pll = pair<ll, ll>;
const int maxn = 2e5 + 10;
const int mod = 1000000007;
#define inl inline
#define fr(i, a, b) for (int i = a; i <= b; i++)
#define ford(i, a, b) for (int i = a; i >= b; i--)
#define forall(i, a) for (auto &i : a)

/**
   ____         ___ _____
  / ___| _   _ / _ \___ /
  \___ \| | | | | | ||_ \
   ___) | |_| | |_| |__) |
  |____/ \__, |\___/____/
         |___/
*/
istream &operator>>(istream &in, vector<int> &v)
{
    for (auto &i : v)
        in >> i;
    return in;
}
ostream &operator<<(ostream &out, vector<int> &v)
{
    for (auto &i : v)
        out << i << " ";
    return out;
}
bool _output = 0;

void solve()
{
    vector<pair<string, int>> a(9);
    fr(i, 1, 8)
    {
        cin >> a[i].first >> a[i].second;
    }
    sort(a.begin() + 1, a.begin() + 5, [](pair<string, int> a, pair<string, int> b)
         { return a.second > b.second; });

    sort(a.begin() + 5, a.begin() + 9, [](pair<string, int> a, pair<string, int> b)
         { return a.second > b.second; });

    // fr(i, 1, 8)
    // {
    //     cout << a[i].first << " ";
    // }
    if (a[1].second > a[5].second)
        cout << a[1].first << " beats " << a[5].first << endl;
    else
    {

        cout << a[5].first << " beats " << a[1].first << endl;
    }
}
signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int _ = 1;
    if (_output)
        cin >> _;
    while (_--)
        solve();
    return 0;
}