#include <fstream>

using namespace std;

bool works(int a, int b, int c, int d) {
    return a < d && b < c;
}

int main()
{
    ifstream cin("carte2.in");
    ofstream cout("carte2.out");

    int t = 0;
    cin >> t;

    while (t --) {
        int a, b, c, d, e;
        cin >> a >> b >> c >> d >> e;

        if (works(a, b, c, d) || works(b, a, c, d) ||
            works(a, b, c, e) || works(b, a, c, e) ||
            works(a, b, d, e) || works(b, a, d, e))
            cout << "posibil\n";
        else
            cout << "imposibil\n";
    }

    cin.close();
    cout.close();
    return 0;
}