const
    MAXN = 40000;
var
    N,Q,i : longint;
    W, K  : array[0..MAXN-1] of longint;
    fr, fw: text;

procedure win(N, Q: longint; var W, K: array of longint);
begin
    (* insert your code here *)
    writeln(4,' ',2);
end;

begin
    assign(fr, 'input.txt');
    assign(fw, 'output.txt');
    reset(fr);
    rewrite(fw);
    readln(fr, N);
    for i:=0 to 2*N-1 do
        read(fr, W[i]);
    readln(fr, Q);
    for i:=0 to N-1 do
        read(fr, K[i]);

    win(N, Q, W, K);
    close(fr);
    close(fw);
end.