#include <bits/stdc++.h>
using namespace std;


int main() {
    ios_base::sync_with_stdio(false);

    int n = 8;
    vector<pair<int, string>> a(n);
    for (auto &[x, y] : a) {
        cin >> y >> x;
    }
    vector<int> c(8);
    iota(c.begin(), c.end(), 0);
    sort(c.begin(), c.end(), [&](int x, int y) {
        return a[x].first > a[y].first;
    });

    cout << a[c[0]].second << " beats " << a[c[1]].second;

    return 0;
}