#include <fstream>
#include <algorithm>
#include <vector>
using namespace std;
int main(){
	int t, i, a, b, c, d, e;
	ifstream fin( "carte2.in" );
	ofstream fout( "carte2.out" );
	fin >> t;
	for( i = 0; i < t; i++ ){
		vector <int> x, y;
		fin >> a >> b >> c >> d >> e;
		x = { a, b };
		y = { c, d, e };
		sort( x.begin(), x.end(), greater <int>() );
		sort( y.begin(), y.end(), greater <int>() );
		if( x[0] < y[0] && x[1] < y[1] ){
			fout << "posibil" << '\n';
		}
		else{
			fout << "imposibil" << '\n';
		}
	}
	return 0;
}