import javax.swing.text.StyledEditorKit;
import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class Solution {
    public static void main(String[] args) {

        Scanner in = new Scanner(System.in);
        int testCases = Integer.parseInt(in.nextLine());
        Pattern pattern = Pattern.compile("<(.+)>([^<>]+)</\\1>");
        for (int i = 0; i < testCases; i++) {
            boolean matched = false;
            String string = in.nextLine();
            Matcher matcher = pattern.matcher(string);
            while (matcher.find()) {
                System.out.println(matcher.group(2));
                matched = true;
            }
            if (!matched) {
                System.out.println("None");
            }
        }
    }
}