#include <bits/stdc++.h>
#define fi first
#define se second

using namespace std;

void solve() {
    vector<pair<string, int>> a(8);
    for (int i = 0; i < 8; i++) {
        cin >> a[i].fi >> a[i].se;
    }
    sort(a.begin(), a.end(), [&](auto &x, auto &y){
        return x.se > y.se;
    });
    cout << a[0].fi << " beats " << a[1].fi << "\n";
}

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    int tt = 1;
    // cin >> tt;
    while (tt--) solve();
    return 0;
}
/*
g++ 1.cpp -o 1 && ./1 < in.txt > out.txt
*/