package main

import (
	"fmt"
	"strconv"
	"strings"
)

func main() {
	s := make([]string, 5)
	for i := range s {
		fmt.Scan(&s[i])
	}
	hand := strings.Join(s, "")
	pair := 0
	triplet := 0

	for i := range hand {
		j := strconv.Itoa(i + 1)

		if strings.Count(hand, j) != 3 && strings.Count(hand, j) == 2 {
			pair++
		} else if strings.Count(hand, j) == 3 {
			triplet++
		}
	}

	if pair == 1 && triplet == 1 {
		fmt.Println("FULL HOUSE")
	} else if pair == 0 && triplet == 1 {
		fmt.Println("THREE CARD")
	} else if pair == 2 {
		fmt.Println("TWO PAIR")
	} else if pair == 1 && triplet == 0 {
		fmt.Println("ONE PAIR")
	} else {
		fmt.Println("NO HAND")
	}
}