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#include <stdio.h>
#include <stdlib.h>

int main()
{
    int i, j, t, n, w1, w2, h1, h2, w_min, w_max, h_min, h_max, jest;
    char odp[2][4] = {"NIE", "TAK"};

    scanf("%d", &t);
    for (i = 0; i < t; i++)
    {
        scanf("%d", &n);
        scanf("%d%d%d%d", &w_min, &w_max, &h_min, &h_max);
        for (jest = j = 1; j < n; j++)
        {
            scanf("%d%d%d%d", &w1, &w2, &h1, &h2);
            if (w1 <= w_min && w2 >= w_max && h1 <= h_min && h2 >= h_max)
            {
                jest = 1;
                w_min = w1;
                w_max = w2;
                h_min = h1;
                h_max = h2;
            }
            else if (w1 < w_min || w2 > w_max || h1 < h_min || h2 > h_max)
            {
                jest = 0;
                if (w1 < w_min)
                    w_min = w1;
                if (w2 > w_max)
                    w_max = w2;
                if (h1 < h_min)
                    h_min = h1;
                if (h2 > h_max)
                    h_max = h2;
            }
        }
        printf("%s\n", odp[jest]);
    }
    return 0;
}