#include <iostream>
#include <algorithm>
#include <vector>
#include <deque>
#include <string>
#include <tuple>
#include <functional>
#include <numeric>
#include <cmath>
#include <iomanip>
#include <map>
#include <random>
//#include "toollib.h"
#define INT_MAX 2147483647
#define Loop(i, n) for(int i = 0; i < (int)n; i++)
#pragma warning (disable:4018)

using namespace std;
typedef long long int lint;

//***** Main Program *****

int main() {
	vector<int> A(5);
	vector<pair<int,int>> data;
	Loop(i, 5) {
		cin >> A[i];
	}
	Loop(i, 5) {
		bool judge = true;
		Loop(j, data.size()) {
			if (A[i] == data[j].first) {
				data[j].second++;
				judge = false;
				break;
			}
		}
		if (judge) data.push_back({ A[i], 1 });
	}
	if (data.size() == 2) {
		if (data[0].second != 4 && data[1].second != 4) cout << "FULL HOUSE" << endl;
		else cout << "NO HAND" << endl;
	}
	else if (data.size() == 3) {
		if (data[0].second != 3 && data[1].second != 3 && data[2].second != 3) cout << "TWO PAIR" << endl;
		else cout << "THREE CARD" << endl;
	}
	else if (data.size() == 4) {
		cout << "ONE PAIR" << endl;
	}
	else cout << "NO HAND" << endl;
	return 0;
}