#include<iostream>
using namespace std;
int main() {
    int m, n;
    cin >> m >> n;
    int x = (m * n) - 1;
    if (1 <= m && n <= 50) {
        if (x % 2 == 1)
            cout << "[:=[first]";
        else
            cout << "[second]=:]";
    }
    return 0;
}