package b2015_09_19;

import java.util.Scanner;

public class No227 {
public static void main(String[] args) {
	Scanner sc = new Scanner(System.in);
	int[] C = new int[14];
	int[] A = new int[6];
	for(int i = 1; i<A.length; i++){
		A[i] = sc.nextInt();
	}
	for(int i = 1; i<A.length; i++){
		C[A[i]]++;
	}
	int c1 = 0;
	int c2 = 0;
	for(int i = 1; i<C.length; i++){
		if(C[i]==2){
			c1++;
		}else if(C[i]==3)
			c2++;
	}
	if(c1==1 && c2==1){
		System.out.println("FULL HOUSE");
	}else if(c1==2){
		System.out.println("TWO PAIR");
	}else if(c2==1){
		System.out.println("THREE CARD");
	}else if(c1==1){
		System.out.println("ONE PAIR");
	}else{
		System.out.println("NO HAND");
	}
}
}