#include<iostream>
#include<cstring>
#include<vector>

#define TWO_25 33554432
#define DEFAULT 0
#define LOSE 1
#define WIN 2

using namespace std;

char cache[TWO_25],answer[3][10]={"DUMMY","LOSING","WINNING"};
vector<int> crit;

void mk_crit(void){
    int i,b1=33,b2=3,b3=35,b4=67,b5=98,b6=97;
    for(i=0;i<20;i++,b1*=2,b3*=2,b4*=2,b5*=2,b6*=2){
        crit.push_back(b1);
        if(i%5!=4){
            crit.push_back(b3);
            crit.push_back(b4);
            crit.push_back(b5);
            crit.push_back(b6);
    }}
    for(i=0;i<25;i++,b2*=2){if(i%5!=4){crit.push_back(b2);}}
    return;
}

int input(void){
    int i,temp,val=1,ret=0;
    char ch;
    for(i=0;i<25;i++){
        cin>>ch;
        temp=(ch=='#')? 1:0;
        ret+=(val*temp);
        val*=2;
    }
    return ret;
}

char canWin(int state){
    char &ret=cache[state];
    if(ret==DEFAULT){
        ret=LOSE;
        for(int i=0;i<crit.size();i++){
            if((state&crit[i])==0){
                if(canWin(state|crit[i])==LOSE){
                    ret=WIN;
                    break;
                }
            }
        }
    }
    return ret;
}

int main(void){
    int T;
    cin>>T;
    mk_crit();
    while(T--){
        memset(cache,DEFAULT,sizeof(char)*TWO_25);
        cout<<answer[canWin(input())]<<endl;
    }
    return 0;
}