#include <fstream>
using namespace std;
ifstream fin("carte2.in");
ofstream fout("carte2.out");
int t, i, a, b, c, d, e, ok;
char s[205];
int main()
{
    fin>>t;
    for(i=1;i<=t;i++)
    {
        ok=0;
        fin>>a>>b>>c>>d>>e;
        ///c e lungime, d latime
        if((a<c&&b<d)||(a<d&&b<c))
            ok=1;
        ///d lungime, e latime
        if((a<d&&b<e)||(a<e&&b<d))
            ok=1;
        ///e lungime, c latime
        if((a<e&&b<c)||(a<c&&b<e))
            ok=1;
        if(ok==1)
            fout<<"posibil\n";
        else
            fout<<"imposibil\n";
    }
    return 0;
}