#include <iostream>
#include <algorithm>
#include <cstring>
using namespace std;
double x[3], y[3];
int n;
int main() {
	cin >> n;
	for (; n > 0; n--) {
		for (int i = 0; i < 3; i++)cin >> x[i]; for (int i = 0; i < 3; i++)cin >> y[i];
		if (!((x[0] >= x[1] && x[1] >= x[2]) || (x[0] <= x[1] && x[1] <= x[2]))) { cout << "YES" << endl; continue; }
		if (y[0] != y[1] && (x[1] - x[0]) / (y[0] - y[1])>=0) { cout << "YES" << endl; continue; }
		if (y[1] != y[2] && (x[2] - x[1]) / (y[1] - y[2])>=0) { cout << "YES" << endl; continue; }
		cout << "NO" << endl;

	}
	return 0;
}