#include <bits/stdc++.h>

using namespace std;

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

int a, b, c, d, e;

bool incape()
{
    int x, y, z;
    x = max(c, d);
    x = max(x, e);
    y = min(c, d);
    y = min(y, e);
    z = c + d + e - x - y;
    int s, t;
    s = max (a, b);
    t = min (a, b);
    if ( s < x && t < z )
        return true;
    return false;
}

int main()
{
    int n;
    fin >> n;
    for ( int i = 1 ; i <= n ; i++ )
    {
        fin >> a >> b >> c >> d >> e;
        if ( incape() )
            fout << "posibil" << endl;
        else
            fout << "imposibil" << endl;
    }
    return 0;
}