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

class Magatro
{
    static void Main()
    {
        int[] cnt = new int[13];
        int[] a = Console.ReadLine().Split(' ').Select(s => int.Parse(s)).ToArray();
        for(int i = 0; i < 5; i++)
        {
            cnt[a[i] - 1]++;
        }
        int q = 0;
        for(int i = 0; i < 13; i++)
        {
            switch (q)
            {
                case 0:
                    if (cnt[i] == 2)
                    {
                        q=1;
                    }
                    if (cnt[i] == 3)
                    {
                        q = 3;
                    }
                    break;
                case 1:
                    if (cnt[i] == 2)
                    {
                        q = 2;
                    }
                    if (cnt[i] == 3)
                    {
                        q = 4;
                    }
                    break;
                case 3:
                    if (cnt[i] == 2)
                    {
                        q = 4;
                    }
                    break;
            }
        }
        string[] ans = new string[5] { "NO HAND", "ONE PAIR", "TWO PAIR", "THREE CARD", "FULL HOUSE" };
        Console.WriteLine(ans[q]);
    } 
}