package main

import "fmt"

func main() {
	hand := make(map[int]int, 0)
	for i := 0; i < 5; i++ {
		var v int
		fmt.Scan(&v)
		hand[v]++
	}
	var pair, triplet int
	for _, v := range hand {
		if v == 2 {
			pair++
		} else if v == 3 {
			triplet++
		}
	}
	if triplet == 1 && pair == 1 {
		fmt.Println("FULL HOUSE")
	} else if triplet == 1 {
		fmt.Println("THREE CARD")
	} else if pair == 2 {
		fmt.Println("TWO PAIR")
	} else if pair == 1 {
		fmt.Println("ONE PAIR")
	} else {
		fmt.Println("NO HAND")
	}
}