import java.util.*;
class test{
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		int [] card = new int [5];
		int [] check = new int [13];
		int pair = 0;
		int trio = 0;
		
		for(int i=0; i<card.length; i++){
			card[i] = sc.nextInt();
		}
		
		for(int i=1; i<=13; i++){
			for(int j=0; j<5; j++){
				if(card[j] == i){
					check[i-1] ++;
				}
			}
		}
		
		for(int i=0; i<13; i++){
			if(check[i] == 2){
				pair++;
			}
			else if(check[i] == 3){
				trio++;
			}
		}

		if(trio == 1 && pair ==1){
			System.out.println("FULL HOUSE");
		}
		else if(trio == 1){
			System.out.println("THREE CARD");
		}
		else if(pair == 2){
			System.out.println("TWO PAIR");
		}
		else if(pair == 1){
			System.out.println("ONE PAIR");
		}
		else{
			System.out.println("NO HAND");
		}
	}
}