#include <stdio.h>

int main(void) {
	int i, count_pair, count_three;
	int a, card[14] = {0};
	for(i = 0;i < 5;i++){
		scanf("%d", &a);
		card[a]++;
	}
	count_pair = 0;
	count_three = 0;
	for(i = 1;i <= 13;i++){
		switch(card[i]){
			case 0:
			case 1:
			case 4:
			case 5:
			break;
			case 2:
			count_pair++;
			break;
			case 3:
			count_three++;
			break;
			default:
			break;
		}
	}
	if(count_three == 1 && count_pair == 1){
		printf("FULL HOUSE\n");
	}
	else if(count_three == 1){
		printf("THREE CARD\n");
	}
	else if(count_pair == 2){
		printf("TWO PAIR\n");
	}
	else if(count_pair == 1){
		printf("ONE PAIR\n");
	}
	else{
		printf("NO HAND\n");
	}

	return 0;
}