using System;
public class Program
{
	static bool IsFullHouse(int[] a)
	{
		int x = Array.FindAll(a, n => n == a[0]).Length;
		int y = Array.FindAll(a, n => n == a[4]).Length;
		return (x == 2 && y == 3) || (x == 3 && y == 2);
	}
	static bool IsThreeCard(int[] a)
	{
		return Array.FindAll(a, n => n == a[2]).Length == 3;
	}
	static bool IsTwoPair(int[] a)
	{
		int x = Array.FindAll(a, n => n == a[1]).Length;
		int y = Array.FindAll(a, n => n == a[3]).Length;
		return x == 2 && y == 2;
	}
	static bool IsOnePair(int[] a)
	{
		int x = Array.FindAll(a, n => n == a[0]).Length;
		int y = Array.FindAll(a, n => n == a[2]).Length;
		int z = Array.FindAll(a, n => n == a[4]).Length;
		return x + y + z == 4;
	}
	static void Main()
	{
		int[] a = Array.ConvertAll(Console.ReadLine().Split(' '), s => int.Parse(s));
		Array.Sort(a);
		Console.Error.WriteLine(String.Join(",", a));
		if (IsFullHouse(a))
		{
			Console.WriteLine("FULL HOUSE");
		}
		else if (IsThreeCard(a))
		{
			Console.WriteLine("THREE CARD");
		}
		else if (IsTwoPair(a))
		{
			Console.WriteLine("TWO PAIR");
		}
		else if (IsOnePair(a))
		{
			Console.WriteLine("ONE PAIR");
		}
		else
		{
			Console.WriteLine("NO HAND");
		}
	}
}