#include <iostream>

using namespace std;

int main() {
	int cardCounts[14] = { 0 };
	for (int i = 0; i < 5; ++i) {
		int a;
		cin >> a;
		++cardCounts[a];
	}
	int countCounts[6] = { 0 };
	for (int i = 1; i <= 13; ++i) {
		++countCounts[cardCounts[i]];
	}
	if (countCounts[3] == 1 && countCounts[2] == 1) {
		cout << "FULL HOUSE" << endl;
	} else if (countCounts[3] == 1) {
		cout << "THREE CARD" << endl;
	} else if (countCounts[2] == 2) {
		cout << "TWO PAIR" << endl;
	} else if (countCounts[2] == 1) {
		cout << "ONE PAIR" << endl;
	} else {
		cout << "NO HAND" << endl;
	}
	return 0;
}