#include <iostream>
using namespace std;

int main() {
    string s1,s2;
    cin>>s1>>s2;
    if(s1=="elephant"&&s2=="tiger"||s1=="tiger"&&s2=="cat"||s1=="cat"&&s2=="mouse"||s1=="mouse"&&s2=="elephant"){
        cout<<"win";
    }else if(s1=="tiger"&&s2=="elephant"||s1=="cat"&&s2=="tiger"||s1=="mouse"&&s2=="cat"||s1=="elephant"&&s2=="mouse"){
        cout<<"lose";
    }else{
        cout<<"tie";
    }

    
}