using System;


namespace ConsoleApp150
{
    class Program
    {
        static void Main(string[] args)
        {
            while(true)
            {
                var input = Console.ReadLine();

                if(input=="END")
                {
                    return;
                }
               int number = 0;

                char symbol = ' ';
                double floating = 0.0;
                bool isBool;

                if (int.TryParse(input, out number))
                {

                    Console.WriteLine($"{number} is integer type");

                }
               else if (char.TryParse(input, out symbol))
                {

                    Console.WriteLine($"{symbol} is character type");

                }
               else if (double.TryParse(input, out floating))
                {

                    Console.WriteLine($"{floating} is floating point type");

                }
               else if (bool.TryParse(input, out isBool))
                {
                    if (isBool == false)
                    {
                        string boolean = "false";
                        Console.WriteLine($"{boolean} is boolean type");
                    }
                    else
                    {
                        string boolean = "true";

                        Console.WriteLine($"{boolean} is boolean type");
                    }

                }
                else
                {
                    Console.WriteLine($"{input} is string type");
                }




            }
            }
        }
    }