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

int main()
{
	map<int, int> mp;
	for( int i = 0; i < 5; i++ ) {
		int A;
		cin >> A;
		mp[ A ]++;
	}

	string ans = "NO HAND";
	if( mp.size() == 2 ) {
		if( mp.begin()->second == 2 && next(mp.begin())->second == 3 ||
			mp.begin()->second == 3 && next(mp.begin())->second == 2 ) ans = "FULL HOUSE";
	}
	else if( mp.size() == 3 ) {
		if( mp.begin()->second == 3 || next(mp.begin())->second == 3 || next(mp.begin(), 2)->second == 3 ) ans = "THREE CARD";
		else if( mp.begin()->second == 2 && next(mp.begin())->second == 2 ||
			next(mp.begin())->second == 2 && next(mp.begin(), 2)->second == 2 ||
			next(mp.begin(), 2)->second == 2 && mp.begin()->second == 2 ) ans = "TWO PAIR";
	}
	else if( mp.size() == 4 ) {
		if( mp.begin()->second == 2 || next(mp.begin())->second == 2 ||
			next(mp.begin(), 2)->second == 2 || next(mp.begin(), 3)->second == 2 ) ans = "ONE PAIR";
	}

	cout << ans << endl;
}