#include <fstream>

using namespace std;

ifstream fin("carte2.in");
ofstream fout("carte2.out");

int T, a, b, c, d, e;
bool pos;

void possible(){
    pos = 0;
    if ((a < c && b < d) || (a < d && b < c)) pos = 1;
        else if ((a < d && b < e) || (a < e && b < d)) pos = 1;
            else if ((a < c && b < e) || (a < e && b < c)) pos = 1;
}

int main()
{
    fin >> T;
    for (int i = 1; i <= T; i++){
        fin >> a >> b >> c >> d >> e;
        possible();
        if (pos) fout << "posibil" << '\n';
            else fout << "imposibil" << '\n';
    }
    return 0;
}