#include "bits/stdc++.h"
using namespace std;


int main() {
	vector<int> A(5);
	set<int> m;
	for (int i = 0; i < 5; i++) {
		cin >> A[i];
		m.insert(A[i]);
	}
	map<char, int> mapp;
	for (int i = 0; i < 5; i++) {
		mapp[A[i]]++;
	}
	int cnt=0;
	int n=m.size();
	if (n == 2) {
		bool f = false;
		for (auto itr = mapp.begin(); itr != mapp.end(); itr++) {
			if (itr->second == 4) f = true;
		}
		cout << (f ? "NO HAND" : "FULL HOUSE") << endl;
	}
	else if (n == 3) {
		bool f=false;
		for (auto itr = mapp.begin(); itr != mapp.end(); itr++) {
			if(itr->second==3) f=true;
		}
		cout << (f?"THREE CARD":"TWO PAIR") << endl;
	}
	else if(n==4) cout <<"ONE PAIR" << endl;
	else {
		cout << "NO HAND" << endl;
	}
}