#define _CRT_SECURE_NO_WARNINGS

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <vector>
#include <deque>
#include <algorithm>
#include <list>

using namespace std;

#define STDIN_FILE_OPEN(FileName) {freopen(FileName, "r", stdin);}
#define STDOUT_FILE_OPEN(FileName) {freopen(FileName, "w", stdout);}

int main()
{
	STDIN_FILE_OPEN("carte2.in");
	STDOUT_FILE_OPEN("carte2.out")

	int t, tests;

	scanf("%d", &tests);
	for (t = 0; t < tests; t++)
	{
		int a, b, c, d, e;

		scanf("%d %d %d %d %d", &a, &b, &c, &d, &e);

		int arr1[2] = { a,b };
		int arr2[3] = { c,d,e };

		// sort them
		sort(arr1, arr1 + 2);
		sort(arr2, arr2 + 3);

		if (arr1[1] < arr2[2] && arr1[0] < arr2[1])
			printf("posibil\n");
		else
			printf("imposibil\n");
	}

	return 0;
}