import java.io.*;
import java.util.*;
import java.lang.*;
import java.util.regex.*;
import java.math.*;
public class Main {
    static PrintWriter pw = new PrintWriter(new BufferedWriter(new OutputStreamWriter(System.out)));
    static StreamTokenizer st = new StreamTokenizer(new BufferedReader(new InputStreamReader(System.in)));
    static BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
    static List<List<Integer>>res=new ArrayList<>();
    static int n,m;
    public static void main(String[] args) throws Exception {
        Scanner sc=new Scanner(System.in);
n=Int();
var arr=new int[n+1];
        for (int i = 1; i <= n; i++) {
            arr[i]=Int();
        }
        m=Int();
        for (int i = 1; i <= m; i++) {
            int x=Int();
        pw.print(  check(arr,x)+" ");
        }
pw.flush();
    }
    public static int check(int[]arr,int x){
        var l=1;
        var r=n;
        while (l<r){
            int mid=(l+r)/2;
            if(arr[mid]>=x)r=mid;
            else
                l=mid+1;
        }
     if(arr[l]!=x)
         return -1;
     else {
         while (arr[l+1]==arr[l])
             l++;
            return l;
        }}
    public static String Line() throws Exception{
        String s = bf.readLine();
        return s;
    }
    public static int Int() throws Exception{
        st.nextToken();
        return (int) st.nval;
    }
    public static long Long() throws Exception{
        st.nextToken();
        return (long) st.nval;
    }
    public static double Double() throws Exception{
        st.nextToken();
        return (double)st.nval;
    }
}