#pragma GCC optimize(3, "Ofast", "inline")
#include<bits/stdc++.h>
#define int long long
#define fr first 
#define sc second 
#define DEBUG_
#ifdef DEBUG_
#define dbg(a) std::cerr << #a << ':' << a << '\n'
template<class T>
void print_(T &t) {
   std::cerr << t << '\n';
}
template<class T, class... Args>
void print_(T &t, Args&... args) {
   std::cerr << t << ' ';
   print_(args...);
}
#else
#define dbg(a)
template<class T>
void print_(T &t) {
}
template<class T, class... Args>
void print_(T &t, Args&... args) {
}
#endif
#define rep(i, a, b) for(int i = (a);i <= (b); ++i)
#define per(i, a, b) for(int i = (a);i >= (b); --i)
#define pb push_back
#define eb emplace_back
#define mem(a, b) memset(a, b, sizeof a)
#define ls(x) (x << 1)
#define rs(x) (x << 1 | 1)
#define lowbit(x) (x & -x)
#define PY puts("YES")
#define Py puts("Yes")
#define PN puts("NO")
#define Pn puts("No")
#define all(x, l, r) x.begin() + l, x.begin() + r + 1
//using namespace std;
const int N = 1e6 + 10;
const int M = 320;
const int INF = 1e18 + 10;
const int mod = 998244353;
//const int mod = 1e9 + 7;
const int base1 = 131;
const int base2 = 13331;
using PII = std::pair<int, int>;
using ull = unsigned long long;
using ll = long long;
using std::array;
using std::cin;
using std::cout;
using std::vector;
template <class T>
using pq_g = std::priority_queue<T, std::vector<T>, std::greater<T>>;
template <class T>
using pq_ = std::priority_queue<T>;

int n;
int m;
int k;
int w;

void solve() {
    vector<std::string> v(8);
    vector<int> val(8);
    rep(i, 0, 7) {
        cin >> v[i] >> val[i];
    }
    int max1 = 0, max2 = 0;
    std::string s1, s2;
    rep(i, 0, 3) {
        if (val[i] > max1) {
            max1 = val[i];
            s1 = v[i];
        }
    }
    rep(i, 4, 7) {
        if (val[i] > max2) {
            max2 = val[i];
            s2 = v[i];
        }
    }
    if (max1 > max2) {
        cout << s1 << " beats " << s2 << '\n';
    } else {
        cout << s2 << " beats " << s1 << '\n';
    }
}

signed main()
{
    std::ios::sync_with_stdio(false);
    std::cin.tie(0), std::cout.tie(0);
    int _ = 1;
    // std::cin >> _;
    while (_--) {
        solve();
    }
}