#include <stdio.h>

int t, a, b, c, d, e;

// mai putin frumos :)

int main() {
	freopen("carte2.in", "rt", stdin);
	freopen("carte2.out", "wt", stdout);

	scanf("%d", &t);
	while (t--) {
		
		scanf("%d %d %d %d %d", &a, &b, &c, &d, &e);
		if ((a < c && b < d) ||
			(a < d && b < c) ||
			
			(a < c && b < e) ||
			(a < e && b < c) ||

			(a < d && b < e) ||
			(a < e && b < d)) {
				printf("posibil\n");
		} else {
			printf("imposibil\n");
		}
	}

	fclose(stdout);
	return 0;
}