#include <iostream>
	
#define POTENTIAL(w1, w2, h1, h2, w_min, w_max, h_min, h_max) \
	(w1 > w_min || w2 < w_max || h1 > h_min || h2 < h_max)
	
using namespace std;

int main () {
	cin.sync_with_stdio(false);
	
	int t, n;
	int w1, w2, h1, h2;
	int w_min, w_max, h_min, h_max;
	
	bool changed;
	bool potential;
	
	cin >> t;
	for (int i = 0; i < t; ++i) {
		bool isMajorant = true;
		
		//First row values are boundaries.
		cin >> n >> w_min >> w_max >> h_min >> h_max;
		
		//Next iterations
		for (int j = 1; j < n; ++j) {	
			cin >> w1 >> w2 >> h1 >> h2;
			
			potential = !POTENTIAL(w1, w2, h1, h2, w_min, w_max, h_min, h_max);
			changed = POTENTIAL(w2, w1, h2, h1, w_max, w_min, h_max, h_min);
			
			w_min = min(w1, w_min);
			w_max = max(w2, w_max);
			h_min = min(h1, h_min);
			h_max = max(h2, h_max);
			
			if (changed) {
				isMajorant = potential;
			} else if (potential) {
				isMajorant = true;
			} 
		}		
		cout << (isMajorant ? "TAK" : "NIE") << endl;
	}
	return 0;
}