import java.io.*;
import java.util.*;
import static java.lang.Math.*;

public class E implements Runnable {

    final boolean ONLINE_JUDGE = System.getProperty("ONLINE_JUDGE") != null;
    BufferedReader in;
    PrintWriter out;
    StringTokenizer tok = new StringTokenizer("");

    void init() throws IOException {
        if (ONLINE_JUDGE) {
            in = new BufferedReader(new InputStreamReader(System.in));
            out = new PrintWriter(System.out);
        } else {
            in = new BufferedReader(new FileReader("input.txt"));
            out = new PrintWriter("output.txt");
        }
    }

    String readString() throws IOException {
        while (!tok.hasMoreTokens()) {
            tok = new StringTokenizer(in.readLine());
        }
        return tok.nextToken();
    }

    int readInt() throws IOException {
        return Integer.parseInt(readString());
    }

    @Override
    public void run() {
        try {
            long t1 = System.currentTimeMillis();
            init();
            solve();
            out.close();
            long t2 = System.currentTimeMillis();
            System.err.println("Time = " + (t2 - t1));
        } catch (Exception e) {
            e.printStackTrace(System.err);
            System.exit(-1);
        }
    }

    public static void main(String[] args) {
        new Thread(new E()).start();
    }

    String getMinimal(String s) {
        char[] a = s.toCharArray();
        Arrays.sort(a);
        return new String(a);
    }

    HashMap<String, ArrayList<String>> map = new HashMap<String, ArrayList<String>>();

    void inc(String min, String s) {
        if (map.containsKey(min)) {
            ArrayList<String> a = map.get(min);
            a.add(s);
        } else {
            ArrayList<String> a = new ArrayList<String>();
            a.add(s);
            map.put(min, a);
        }
    }

    void solve() throws IOException {
        int n = readInt();
        while (n-- > 0) {
            String s = readString();
            String min = getMinimal(s);
            inc(min, s);
        }
        int m = readInt();
        while (m-- > 0) {
            String s = readString();
            String min = getMinimal(s);
            if (!map.containsKey(min)) {
                out.println("No");
                continue;
            }
            ArrayList<String> a = map.get(min);
            if (a.size() == 1) {
                out.println(a.get(0));
                continue;
            }
            if (a.size() > 1) {
                out.println("Multi");
                continue;
            }
            throw new RuntimeException();
        }
    }

}