#include<stdio.h>
FILE *in, *out;
int A, B;
int C, D, E;
int teste,i;
int main()
{
	in = fopen("carte2.in", "r");
	out = fopen("carte2.out", "w");
	fscanf(in, "%d", &teste);
	for (i = 0; i < teste; i++)
	{


		fscanf(in, "%d%d%d%d%d", &A, &B, &C, &D, &E);
		
		if ((A < C&&B < D || B < C&&A < D) ||
			(A < D&&B < E || B < D&&A < E) ||
			(A < C&&B < E || B < C&&A < E)

			)fprintf(out, "posibil\n");
		else fprintf(out, "imposibil\n");
	}
	fclose(out);
	fclose(in);
	return 0;
}