int main(){
	int a[200],b[200];
	int n,i;
	int a1=0,b1=0;
	scanf("%d",&n);
	for(i=0;i<n;i++){
	scanf("%d%d",&a[i],&b[i]);
	}
    for(i=0;i<n;i++){
		if(a[i]==b[i])continue;
		if(a[i]==0){
		if(b[i]==1)a1++;
		if(b[i]==2)b1++;
		}
		if(a[i]==1){
		if(b[i]==2)a1++;
		if(b[i]==0)b1++;
		}
		if(a[i]==2){
		if(b[i]==0)a1++;
		if(b[i]==1)b1++;
		}
	}
	if(a1==b1){printf("Tie");}
	if(a1>b1){printf("A");}
	if(a1<b1){printf("B");}
return 0;
}