#include <fstream>
#include <vector>
#include <algorithm>
using namespace std;

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

    int t; fin>>t;
    while(t--){
        vector<int> a(2);
        vector<int> b(3);

        fin>>a[0]>>a[1]>>b[0]>>b[1]>>b[2];
        sort(a.begin(),a.end());
        sort(b.begin(),b.end());
        if(b[1]>a[0] && b[2]>a[1])
            fout<<"posibil\n";
        else
            fout<<"imposibil\n";

    }
}