#include<stdio.h>
#include<string.h>
int main()
{
int t;
scanf("%d",&t);
while(t--)
{
int n,i,j,k,x,y;
scanf("%d%d",&n,&k);
char a[n][20];
for(i=0;i<n;i++)
{
scanf("%s",a[i]);
}
char b[50][20];
y=0;
for(i=0;i<k;i++)
{
scanf("%d",&x);
for(j=0;j<x;j++)
{scanf("%s",b[y]);
++y;
}
}
int flag=0;
for(i=0;i<n;i++)
{
flag=0;
for(j=0;j<y;j++)
{
if(strcmp(a[i],b[j])==0)
{
flag=1;
break;
}
}
if(flag==1)
printf("Yes ");
else
printf("No ");
}
}
return 0;
}
codechef ide is showing correct output but codechef is giving wrong answer