#include<iostream>
#include<cstdio>
#include<map>
#include<string>
using namespace std;

int main() {
	string h[5] = { "NO HAND","ONE PAIR","TWO PAIR","THREE CARD","FULL HOUSE" };
	
	map<int, int> mp;
	for (int i = 0; i < 5; i++)
	{
		int A;
		cin >> A;
		mp[A] += 1;
	}

	int ans = 0;
	for (auto i = mp.begin(); i != mp.end(); i++)
	{
		if (i->second == 3) ans += 3;
		else if (i->second == 2) ans += 1;
	}
	cout << h[ans] << endl;

	return 0;
}