using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Text.RegularExpressions;

namespace Use_Your_Chains_Buddy_RegEx
{
    class Program
    {

        static void Main(string[] args)
        {

            var pattern = @"<p>(.+?[\n]*)<\/p>";

            var input = Console.ReadLine();

            Regex regex = new Regex(pattern);

            var matches = regex.Matches(input);

            Regex rep = new Regex(@"[\W]+");
            Regex tag = new Regex(@"(<p>)|(<\/p>)");

            var result = string.Empty;

            foreach (Match item in matches)
            {
                result += item.Value.ToString();
            }
            result = tag.Replace(result, "");
            result = rep.Replace(result, " ");

            var newResult = string.Empty;

            for (int i = 0; i < result.Length; i++)
            {
                if (char.IsLetter(result[i]))
                {
                    if (result[i] <= 109)
                    {
                        newResult += (char)(result[i] + 12 + 1);
                    }
                    else
                    {
                        newResult += (char)(result[i] - 12 - 1);
                    }
                }
                else
                {
                    newResult += result[i];
                }
            }

            Console.WriteLine(newResult);
        }
    }
}