#nullable enable

#region
var (_input, _iter) = (Array.Empty<string>(), 0);
T I<T>() where T : IParsable<T>
{
    while (_iter >= _input.Length) (_input, _iter) = (Console.ReadLine()!.Trim().Split(' '), 0);
    return T.Parse(_input[_iter++], null);
}
#endregion

static T[] Range<T>(int n, Func<T> F) => Enumerable.Range(0, n).Select(_ => F()).ToArray();

bool Solve()
{
    var n = I<int>();
    var x = 0L;
    for (var i = 0; i < n; i++)
    {
        var a = I<long>();
        var d = a % 5;
        if (d == 2) x ^= 1;
        if (d == 3) x ^= 2;
    }
    return x != 0;
}

var t = I<int>();
var ans = Range(t, () => Solve() ? "First" : "Second");
Console.WriteLine(string.Join(Environment.NewLine, ans));