#include <fstream>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <cstring>
#include <string>
#include <algorithm>
#include <cmath>
#include <functional>
#include <utility>
#include <cstdio>

using namespace std;

ifstream fin("carte2.in");
ofstream fout("carte2.out");
int main()
{
    //ios_base::sync_with_stdio(false);
    int t,a,b;
    int temp;
    int d[3];
    fin>>t;
    while(t--){
        fin>>a>>b>>d[0]>>d[1]>>d[2];
        sort(d, d+3);
        if(a < b){
           temp = a;
            a = b;
            b = temp;
        }
        if(a < d[2] && b < d[1]){
            fout<<"posibil\n";
        }
        else{
            fout<<"imposibil\n";
        }
    }

    return 0;
}