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

int cmp(const void *q1,const void *q2){
    return (*((int*)q1)) - (*((int*)q2));
}

int main()
{
    freopen("carte2.in","r",stdin);
    freopen("carte2.out","w",stdout);
    int t;
    scanf("%d",&t);
    int A,B,C,D,E;
    int F,G,H,I;
    int T[3];
    while(t--){
        scanf("%d%d%d%d%d",&A,&B,&C,&D,&E);
        //printf("%d %d %d %d %d\n",A,B,C,D,E);
        T[0] = C;
        T[1] = D;
        T[2] = E;
        qsort(T,3,sizeof(int),cmp);
        F = T[2];
        G = T[1];

        H = A>B?A:B;
        I = A<B?A:B;
        //printf("max %d %d - %d %d\n",F,G,H,I);
        if(H<F && I<G){
            printf("posibil\n");
        }else{
            printf("imposibil\n");
        }
    }
    return 0;
}