iiitv/ChefLib

// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// ~~~~~~~© Aashutosh Rathi~~~~~~
// ~~~~~~~~aashutosh001~~~~~~~~~~
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#include <bits/stdc++.h>
#include <stdio.h>

using namespace std;

#define mod(x)            x%1000000007;
#define MIN(n1, n2 )    ((n1) > (n2) ? (n2) : (n1))
#define MAX(n1, n2 )    ((n1) > (n2) ? (n1) : (n2))
#define MID(s, e)        (s+(e-s)/2)
#define FOR(i, a, b)    int i; for(i=(a);i<(b);i++)
#define FORD(i, a, b)    int i; for(i=(a);i>(b);i--)
#define show(a)            for(i=0;i<sizeof(a);i++) cout<<a[i]<<" ";
#define get(a)            for(i=0;i<sizeof(a);i++) cin>>a[i];
#define scanint(a)        scanf("%d",&a)
#define scanLLD(a)        scanf("%lld",&a)
#define scanstr(s)        scanf("%s",s)
#define scanline(l)     scanf(" %[^\n]",l);

typedef long int BIG;
typedef long long PAPA;

int main()
{
    std::ios_base::sync_with_stdio(false);
    int t, i, j;
    scanf("%d", &t);
    while(t--) {
        long int n, k;
        scanf("%ld %ld", &n, &k);
        bool check[k];
        int count = 0, result = 0;
        memset(check, false, k);
        for(i = 0; i < n; i++) {
            long int p, x;
            scanf("%ld", &p);
            for(j = 0; j < p; j++) {
                scanf("%ld", &x);
                check[x-1] = true;
            }

            if(p==k) {
                count = k;
            }
            else if(result != 2 && i>=n-2) {
                count = 0;
                for(j = 0; j < k; j++) {
                    if(check[j] == true ) {
                        count++;
                        //printf("%d ",j);
                    }
                }
            }
            //printf("count = %d\n", count);
            if(count == k && i == n-2 )    result = 2;
            else if(count == k && result != 2)    result = 3;
        }
            if(count < k)            printf("sad\n");
            else if(result == 2)    printf("some\n");
            else if(result == 3)    printf("all\n");
    }
        return 0;
}