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

namespace yukicoderTest
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] input = Console.ReadLine().Split(' ');
            int[] cnt = new int[13];
            bool flg = false;
            for(int i=0;i<5;i++)
            {
                int card = int.Parse(input[i]);
                cnt[card - 1]++;
            }
            for(int i=0;i<cnt.Length;i++)
            {
                if(cnt[i]==3&&flg==false)
                {
                    for(int j=i+1;j<cnt.Length;j++)
                    {
                        if(cnt[j]==2)
                        {
                            Console.WriteLine("FULL HOUSE");
                            flg = true;
                            break;
                        }
                    }
                    if(flg==false)
                    {
                        Console.WriteLine("THREE CARD");
                        flg = true;
                        break;
                    }
                }
                else if (cnt[i] == 2&&flg==false)
                {
                    for (int j = i + 1; j < cnt.Length; j++)
                    {
                        if(cnt[j]==3)
                        {
                            Console.WriteLine("FULL HOUSE");
                            flg = true;
                            break;
                        }
                        else if (cnt[j] == 2)
                        {
                            Console.WriteLine("TWO PAIR");
                            flg = true;
                            break;
                        }
                    }
                    if (flg == false)
                    {
                        Console.WriteLine("ONE PAIR");
                        flg = true;
                        break;
                    }
                }
            }
            if(flg==false)
            {
                Console.WriteLine("NO HAND");
            }
        }

    }
}