#include <iostream>
#include <fstream>

namespace iordania {
    std::ifstream read("carte2.in");
    std::ofstream write("carte2.out");
};

using namespace iordania;

int main() {
    int t;

    read >> t;

    for (int i = 0; i < t; ++i) {
        int a,b,c,d,e;

        read >> a >> b >> c >> d >> e;

        if (
            ((a < c) && (b < d))
            || ((a < c) && (b < e))
            || ((a < b) && (b < c))
            || ((a < d) && (b < e))
            || ((a < e) && (b < c))
            || ((a < e) && (b < d))) {
                write << "posibil" << '\n';
            } else {
                write << "imposibil" << '\n';
            }
    }

    return 0;
}