/*
validation
*/

#include <bits/stdc++.h>

#include "testlib.h"

using ll = long long;

const ll MIN_T = 1, MAX_T = 100;
const ll MIN = 0, MAX = 1'000'000'000;

int main() {
    registerValidation();
    ll t = inf.readLong(MIN_T, MAX_T);
    inf.readEoln();
    while(t--) {
        for(int i: std::views::iota(0, 2)) {
            ll x1 = inf.readLong(MIN, MAX);
            inf.readSpace();
            ll y1 = inf.readLong(MIN, MAX);
            inf.readSpace();
            ll x2 = inf.readLong(MIN, MAX);
            inf.readSpace();
            ll y2 = inf.readLong(MIN, MAX);
            ensure(!(x1 == x2 && y1 == y2));
            if(i == 0) inf.readSpace();
        }
        inf.readEoln();
    }
    inf.readEof();
    return 0;
}