#include <iostream>
#include <vector>
#include <map>
using namespace std;

string solve(const vector<int>& A) {
	map<int, int> mp;
	for(int a : A)++mp[a];

	vector<int> cnt(6, 0);
	for(auto ps : mp){
		++cnt[ps.second];
	}

	if(cnt[2] == 1 && cnt[3] == 1)return "FULL HOUSE";
	if(cnt[3] == 1)return "THREE CARD";
	if(cnt[2] == 2)return "TWO PAIR";
	if(cnt[2] == 1)return "ONE PAIR";

	return "NO HAND";
}

int main() {
	vector<int> A(5);
	for(int i=0;i<5;i++)cin >> A[i];

	cout << solve(A) << endl;
	return 0;
}