#include <iostream>
#include <cstdio>
#include <vector>
#include <algorithm>
#include <utility>
#include <string>

using namespace std;

int main() {
	vector<int> card(14, 0);
	int a;

	for (int i = 0; i < 5; i++) {
		cin >> a;
		card[a]++;
	}

	int p2 = 0;
	int p3 = 0;

	for (int i = 1; i <= 13; i++) {
		switch (card[i]) {
			case 2: p2++; break;
			case 3: p3++; break;
			default: break;
		}
	}

	string hand;
	if (p3 == 1 && p2 == 1) {
		hand = "FULL HOUSE";
	} else if (p3 == 1) {
		hand = "THREE CARD";
	} else if (p2 == 2) {
		hand = "TWO PAIR";
	} else if (p2 == 1) {
		hand = "ONE PAIR";
	} else {
		hand = "NO HAND";
	}

	cout << hand << endl;
	return 0;
}