package main

import "fmt"

func main() {
	var c int
	cards := make(map[int]int)
	for i := 0; i < 5; i++ {
		_, _ = fmt.Scan(&c)
		cards[c]++
	}

	c2, c3 := 0, 0
	for _, n := range cards {
		if n == 3 {
			c3++
		} else if n == 2 {
			c2++
		}
	}

	ans := "NO HAND"
	if c3 == 1 && c2 == 1 {
		ans = "FULL HOUSE"
	} else if c3 == 1 {
		ans = "THREE CARD"
	} else if c2 == 2 {
		ans = "TWO PAIR"
	} else if c2 == 1 {
		ans = "ONE PAIR"
	}
	fmt.Println(ans)
}