using System;

using System.Linq;

using System.Collections.Generic;

using System.Text;

​

namespace strings

{

    class Program

    {

        static void Main(string[] args)

        {

            string[] blockedWords = Console.ReadLine().Split(new string[] { ", " }, StringSplitOptions.RemoveEmptyEntries);

            string text = Console.ReadLine();

​

            foreach (var word in blockedWords)

            {

                text = text.Replace(word, new string('*', word.Length));

            }

            Console.WriteLine(text);

        }

    }

}

​