#include <iostream>
using namespace std;

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);

    long long D, Td; cin >> D;
    for (long long i = 0; i < D; i++) {
        long long condition = 0, x, oldX, t1, t2, t3;
        cin >> Td >> oldX;
        for (long long j = 1; j < Td; j++) {
            cin >> x;
            switch (condition)
            {
            case 0:
                if (x != oldX) {
                    condition = 1;
                    t1 = j;
                }
                break;

            case 1:
                if (x < oldX) {
                    condition = 2;
                    t2 = j;
                }
                else if (x == oldX) {
                    condition = 5;
                }
                break;

            case 2:
                if (x == oldX) {
                    condition = 3;
                    t3 = j;
                }
                else if (x > oldX) {
                    condition = 5;
                }
                break;

            case 3:
                if (x == oldX) {
                    condition = 5;
                }
                break;

            default:
                break;
            }
            oldX = x;
        }

        // result
        if (condition == 2) {
            cout << "Freytag" << ' ' << t1 << ' ' << t2 << ' ' << Td << '\n';
        }
        else if (condition == 3) {
            cout << "Freytag" << ' ' << t1 << ' ' << t2 << ' ' << t3 << '\n';
        }
        else {
            cout << "Nein" << '\n';
        }
    }

    return 0;
}