#include <iostream>
#include <algorithm>
#include <vector>
#include <string>

using namespace std;

int main() {
    int n;
    string s;
    cin >> n;
    vector <string> spis(n);
    for (int i = 0; i < n; ++i) {
        cin >> s;
        spis[i] = s;
    }
    int i = 0;
    getline(cin, s);
    while (cin >> s) {
        if (equal(spis[i].begin(), spis[i].begin() + spis[i].size(), s.begin())) {
            continue;
        } else {
            cout << "NOT EQUAL";
            return 0;
        }
        ++i;
    }
    cout << "EQUAL";
    return 0;
}