import java.util.Arrays;
import java.util.Scanner;


public class Main_yukicoder227 {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int[] cards = new int[13];
        for (int i = 0; i < 5; i++) {
        	int a = sc.nextInt() - 1;
        	cards[a]++;
        }
        Arrays.sort(cards);

        if (cards[12] == 3 && cards[11] == 2) {
        	System.out.println("FULL HOUSE");
        } else if (cards[12] == 3 && cards[11] == 1) {
        	System.out.println("THREE CARD");
        } else if (cards[12] == 2 && cards[11] == 2) {
        	System.out.println("TWO PAIR");
        } else if (cards[12] == 2 && cards[11] == 1) {
        	System.out.println("ONE PAIR");
        } else {
        	System.out.println("NO HAND");
        }
        
        sc.close();
    }
}