#include <iostream>
using namespace std;
int a[101][101];
int main()
{
int n, m, i, j, k, p, num, este;
cin >> n >> m;
for (i=1; i<=n; ++i)
for (j=1; j<=m; ++j)
cin >> a[i][j];
cin >> k;
for (p=1; p<=k; ++p)
{
cin >> num; este=1;
for (i=1; i<=n && este; ++i)
{
este =0;
for (j=1; j<=m; ++j)
if (a[i][j]==num) este=1;
}
if (este) cout <<"DA";
else cout << "NU";
cout << "\n";
}
return 0;
}