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#include <iostream>
#include <cstdlib>
using namespace std;

int getResult(void);
void getData(int** data, int n);
int calculateData(int** data, int n);


int main(int argc, char** argv)
{
	int t;
	cin >> t;

	int* results = (int*)malloc(t * sizeof(int));

	for (int i = 0; i < t; ++i){
		results[i] = getResult();
	}

	for (int i = 0; i < t; ++i){
		if (results[i])
			cout << "TAK\n";
		else
			cout << "NIE\n";
	}

	return 0;
}


int getResult(void)
{
	int n;
	cin >> n;

	int** data = (int**)malloc(n * sizeof(int*));
	for (int i = 0; i < n; ++i){
		data[i] = (int*)malloc(4 * sizeof(int));
	}

	getData(data, n);

	int mIndex = 0;

	int temp = calculateData(data, n);
	free(data);

	return temp;
}

void getData(int** data, int n)
{
	for (int i = 0; i < n; ++i){
		for (int j = 0; j < 4; ++j){
			cin >> data[i][j];
		}
	}
}

int calculateData(int** data, int n)
{
	bool answerExists = true;
	int toCheckIndex = 0;

	for (int i = 1; i < n; ++i){
		bool widthCheck = ((data[toCheckIndex][0] <= data[i][0] && data[toCheckIndex][1] >= data[i][1])
			|| (data[toCheckIndex][0] < data[i][0] && data[toCheckIndex][1] >= data[i][1]));
		bool heightCheck = ((data[toCheckIndex][2] <= data[i][2] && data[toCheckIndex][3] >= data[i][3])
			|| (data[toCheckIndex][2] < data[i][2] && data[toCheckIndex][3] >= data[i][3]));
		bool invWidthCheck = ((data[toCheckIndex][0] >= data[i][0] && data[toCheckIndex][1] <= data[i][1])
			|| (data[toCheckIndex][0] > data[i][0] && data[toCheckIndex][1] <= data[i][1]));
		bool invHeightCheck = ((data[toCheckIndex][2] >= data[i][2] && data[toCheckIndex][3] <= data[i][3])
			|| (data[toCheckIndex][2] > data[i][2] && data[toCheckIndex][3] <= data[i][3]));

		if (widthCheck && heightCheck && answerExists){

		}else if (invWidthCheck && invHeightCheck){
			toCheckIndex = i;
			answerExists = true;
		}else {
			answerExists = false;
		}
	}

	if (answerExists){
		return 1;
	}
	else{
		return 0;
	}
}