__task_N

//N
#include <bits/stdc++.h>

using namespace std;

bool win[100001][350];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    for (int i(1); i <= 100000; ++i)
        for (int k(1); k <= min(i, 349); ++k)
            if (i == k) win[i][k] = true;
            else win[i][k] = !win[i - k][k] || !win[i - k - 1][k + 1];
    int n; cin >> n; int test(0);
    //while (n)
    //{
        while (n)
            {
                cout << "Case #" << ++test << ": ";
                cout << (!win[n - 1][1] ? "First" : "Second");
                cout << " player wins.\n";
                cin >> n;
            }
    //}
}