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

namespace number1_9text
{
    class Program
    {
        static void Main(string[] args)
        {
            int number = int.Parse(Console.ReadLine());

            if (number == 1)
            {
                Console.WriteLine("One");
            }
            else if (number == 2)
            {
                Console.WriteLine("Two");
            }
            else if (number == 3)
            {
                Console.WriteLine("Three");
            }
            else if (number == 4)
            {
                Console.WriteLine("Four");
            }
            else if (number == 5)
            {
                Console.WriteLine("Five");
            }
            else if(number ==6)
            {
                Console.WriteLine("Six");
            }
            else if (number == 7)
            {
                Console.WriteLine("Seven");
            }
            else if (number ==8)
            {
                Console.WriteLine("Eight");
            }
            else if (number == 9)
            {
                Console.WriteLine("Nine");
            }
            else
            {
                Console.WriteLine("Number too big");
            }


        }
    }
}