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#include <stdio.h>


int main(){

	int t;
	scanf("%d", &t);
	
	int max_w, min_w, max_h, min_h, w1, w2, h1, h2, n;
	bool exist = false;

	for(int i = 0; i < t; i++){
		exist = true;
		scanf("%d", &n);
		scanf("%d %d %d %d", &min_w, &max_w, &min_h, &max_h);

		for(int j = 1; j < n; j++){
			scanf("%d %d %d %d", &w1, &w2, &h1, &h2);
		
			if(w1 <= min_w && w2 >= max_w && h1 <= min_h && h2 >= max_h){
				exist = true;
				min_w = w1;
				max_w = w2;
				min_h = h1;
				max_h = h2;
			}else{
				if(w1 < min_w){
					min_w = w1;
					exist = false;
				}
				if(w2 > max_w){
					max_w = w2;
					exist = false;
				}
				if(h1 < min_h){
					min_h = h1;
					exist = false;
				}
				if(h2 > max_h){
					max_h = h2;
					exist = false;
				}
			}
		}
		printf("%s", (exist ? "TAK\n" : "NIE\n"));
	}
	return 0;
}