package main

import (
	"fmt"
)

const (
	N = 5
)

var (
	A []int
)

func maxHand(hand map[int]int, ignore int) (key, value int) {
	for k, v := range hand {
		if k == ignore {
			continue
		}
		if value < v {
			key = k
			value = v
		}
	}
	return
}

func resolve() string {
	hand := make(map[int]int)
	for i := 0; i < N; i++ {
		hand[A[i]] += 1
	}
	firstKey, firstValue := maxHand(hand, -1)
	switch firstValue {
	case 3:
		if _, secondValue := maxHand(hand, firstKey); secondValue == 2 {
			return "FULL HOUSE"
		} else {
			return "THREE CARD"
		}
	case 2:
		if _, secondValue := maxHand(hand, firstKey); secondValue == 2 {
			return "TWO PAIR"
		} else {
			return "ONE PAIR"
		}
	default:
		return "NO HAND"
	}
	return "!!!"
}

func main() {
	A = make([]int, N)
	for i := 0; i < N; i++ {
		fmt.Scanf("%d", &A[i])
	}
	fmt.Scanf("\n")
	fmt.Println(resolve())
}