#include<iostream>
#include<vector>
#include<algorithm>

int main() {
	std::vector<int> cards(13, 0);

	for (int i = 0; i < 5; i++) {
		int card;
		std::cin >> card;
		cards[card - 1]++;
	}

	int max = *std::max_element(cards.begin(), cards.end());
	*std::find(cards.begin(), cards.end(), max) = 0;

	if (max == 3) {
		int max2 = 0;
		for (int i = 0; i < cards.size(); i++) {
			if (cards[i] == 2) {
				std::cout << "FULL HOUSE" << std::endl;
				return 0;
			}
		}
		std::cout << "THREE CARD" << std::endl;
		return 0;
	} else if (max == 2) {
		for (int i = 0; i < cards.size(); i++) {
			if (cards[i] == 2) {
				std::cout << "TWO PAIR" << std::endl;
				return 0;
			}
		}
		std::cout << "ONE PAIR" << std::endl;
		return 0;
	}

	std::cout << "NO HAND" << std::endl;
	return 0;
}