#include<bits/stdc++.h>
using namespace std;
int a[100][2];
int main()
{
    int i,c=0,b=0,d=0,n,j;
    cin>>n;
    for(i=1;i<=n;i++){
    	for(j=1;j<=2;j++){
    		cin>>a[i][j];
		}
		if(a[i][1]==1&&a[i][2]==2){
			b++;
		}
		else if(a[i][1]==2&&a[i][2]==3){
			b++;
		}
		else if(a[i][1]==3&&a[i][2]==1){
			b++;
		}
		else if(a[i][1]==1&&a[i][2]==1){
			d++;
		}
		else if(a[i][1]==2&&a[i][2]==2){
			d++;
		}
		else if(a[i][1]==3&&a[i][2]==3){
			d++;
		}
		else{
			c++;
		}
	}
	if(b>c){
		cout<<"a"<<" "<<"win";
	}
	if(b<c){
		cout<<"b"<<" "<<"win";
	}
	if(b==c){
		cout<<"tie";
	}
    return 0;
}
/**************************************************************
	Problem: 1406
	User: xuanhua
	Language: C++
	Result: Accepted
	Time:19 ms
	Memory:2072 kb
****************************************************************/