tijie

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,m,a[100001],b;
    for(int i=1;i<=3;i++){
        cin>>a[i];
    }
    for(int i=1;i<=3;i++){
        cin>>b;
        if(b>a[i]){
            cout<<"WIN";
            return 0;
        }
    }
    cout<<"LOSE";
    return 0;
}