using System;
using System.Linq;
using System.Collections.Generic;

class Program
{
    static void Main(string[] args)
    {
        int[] a = Console.ReadLine().Split().Select(b => int.Parse(b)).ToArray();
        int[] card = new int[13];
        string output = "NO HAND";

        for (int i = 0; i < 5; i++)
        {
            card[a[i]]++;
        }

        while (true)
        {
            if (Array.IndexOf(card, 3) > 0)
            {
                if (Array.IndexOf(card, 2) > 0)
                {
                    output = "FULL HOUSE";
                    break;
                }
                else
                {
                    output = "THREE CARD";
                    break;
                }
            }

            if (Array.IndexOf(card, 2) > 0)
            {
                card[Array.IndexOf(card, 2)] = 0;

                if (Array.IndexOf(card, 2) > 0)
                {
                    output = "TWO PAIR";
                    break;
                }
                else
                {
                    output = "ONE PAIR";
                    break;
                }
            }

            break;
        }

        Console.WriteLine(output);
        Console.Read();

    }
}