#include <iostream>
#include <fstream>

using namespace std;

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

int main() {
	int T, A,B,C,D,E;
	fin >> T;
	for(int i= 0; i < T; ++i) {
		fin >> A >> B >> C >> D >> E;
		//C E
		if ((A < C && B < E ) || (B < C && A < E)) {
			fout << "posibil\n";
			//cout << C << " " << E <<"\n";
			continue;
		}
		//C D
		if ((A < D && B < C) || (A < C && B < D)) {
			fout << "posibil\n";

			continue;
		}
		//D E
		if ((A < D && B < E) || (A < E && B < D)) {
			fout << "posibil\n";
			//cout << D << " " << E <<"\n";
			continue;
		}
		fout << "imposibil\n";
	}
	fin.close();
	fout.close();
	return 0;
}