public static void main(String[] args) throws IOException {
        BufferedReader rd = new BufferedReader(new InputStreamReader(System.in));

        int n = Integer.parseInt(rd.readLine());
        Pattern pattern = Pattern.compile("!([A-Z][a-z]{2,})!:\\[([A-Za-z]{8,})]");

        for (int i = 0; i < n; i++) {
            String str = rd.readLine();
            Matcher matcher = pattern.matcher(str);

            if (matcher.find()) {
                List<Integer> list = Stream.of(matcher.group(2).split("")).map(s -> (int) s.charAt(0)).collect(Collectors.toList());
                String print = list.toString();
                print = print.replaceAll("[\\[\\],]", "");
                System.out.println(matcher.group(1) + ": " + print);

            } else {
                System.out.println("The message is invalid");
            }

        }
    }