import java.util.*;
import java.lang.*;
import java.io.*;

class Ideone{
    public static void main(String[] args) throws Exception{
        // your code goes here
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String[] lines = br.readLine().split(" ");
        int[] cards = new int[13];
        cards[Integer.parseInt(lines[0])-1]++;
        cards[Integer.parseInt(lines[1])-1]++;
        cards[Integer.parseInt(lines[2])-1]++;
        cards[Integer.parseInt(lines[3])-1]++;
        cards[Integer.parseInt(lines[4])-1]++;
        
        int two = 0;
        int three = 0;
        for(int n:cards){
            if(n==2){
                two++;
            }else if(n==3){
                three++;
            }
        }
        if(three==1 && two==1){
            System.out.println("FULL HOUSE");
        }else if(three==1){
            System.out.println("THREE CARD");
        }else if(two==2){
            System.out.println("TWO PAIR");
        }else if(two==1){
            System.out.println("ONE PAIR");
        }else{
            System.out.println("NO HAND");
        }
        
    }
}