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#include<cstdio>
using namespace std;
int t,n,i,j,ok;
long long h_1,h_2,w_1,w_2,h_min,h_max,w_min,w_max;
int main(){
scanf("%d",&t);
while(t--){
	ok=1;
	scanf("%d",&n);
	scanf("%lld%lld%lld%lld",&w_min,&w_max,&h_min,&h_max);
	n--;
	while(n--){
		scanf("%lld%lld%lld%lld",&w_1,&w_2,&h_1,&h_2);
		if(!(w_1>=w_min&&w_2<=w_max&&h_1>=h_min&&h_2<=h_max)){
			if(w_1<=w_min&&w_2>=w_max&&h_1<=h_min&&h_2>=h_max){
				ok=1;
				w_min=w_1;
				w_max=w_2;
				h_min=h_1;
				h_max=h_2;
			}else{
				ok=0;
				if(w_min>w_1)w_min=w_1;
				if(w_2>w_max)w_max=w_2;
				if(h_1<h_min)h_min=h_1;
				if(h_2>h_max)h_max=h_2;				
				}}}
		if(ok) printf("TAK\n"); else printf("NIE\n");
	}
	return 0;
}