include<bits/stdc++.h>

using namespace std; int main() {

int a,b;
cin>>a>>b;
if((a+b)/2.0-a==0.5 || a-(a+b)/2.0==1)
{
	cout<<"win";
}
else if(a-(a+b)/2.0==0.5 || (a+b)/2.0-a==1)
{
	cout<<"lose";
}
else
{
	cout<<"tie";
}
return 0;

}