string nimGame(const vector<int>& pile) {
    int XOR = 0, twoOrMore = 0;
    for (int x : pile) {
        XOR = XOR ^ x;
        if (x > 1) twoOrMore++;
    }
    if (twoOrMore > 1) return (XOR == 0) ? "Second" : "First";
    else if (twoOrMore == 1) return "First";
    else return (pile.size() % 2 == 0) ? "First" : "Second";
}