#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <math.h>

int main()
{
	int card[13] = { 0 };
	int w = 0;
	int single = 0;
	int three = 0;

	for (int i = 0;i < 5;i++)
	{
		int num = 0;
		scanf("%d", &num);
		card[num-1]++;
	}

	for (int i = 0;i < 13;i++)
	{
		if (card[i] == 1)
		{
			single++;
		}
		else if (card[i] == 2)
		{
			w++;
		}
		else if (card[i] == 3)
		{
			three++;
		}
	}

	if (w == 1 && single == 3)
	{
		printf("ONE PAIR\n");
	}
	else if (w == 2 && single == 1)
	{
		printf("TWO PAIR\n");
	}
	else if (three == 1 && single == 2)
	{
		printf("THREE CARD\n");
	}
	else if (three == 1 && w == 1)
	{
		printf("FULL HOUSE\n");
	}
	else
	{
		printf("NO HAND\n");
	}
}