package HackerRank;
import java.io.*;
import java.util.*;
import java.text.*;
import java.math.*;
import java.util.regex.*;

public class TwentyNine {
	public static void main(String[] args){
		
		Scanner in = new Scanner(System.in);
		int testCases = Integer.parseInt(in.nextLine());
		while(testCases>0){
			String line = in.nextLine();
			
          	//Write your code here
			boolean matchFound = false;
            Pattern pattern = Pattern.compile("<(.+)>([^<]+)</\\1>");
            Matcher match = pattern.matcher(line);
            
            while(match.find()){
                System.out.println(match.group(2));
                matchFound = true;
            }
            if(!matchFound){
                System.out.println("None");
            }
            
			testCases--;
		}
        in.close();
	}
}