#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include<map>
#define all(x) x.begin(),x.end()
#define pb push_back
#define ll long long 
#define P pair<int,int>
#define LP pair<ll,ll>
using namespace std;
int main() {
	int f = 0, g = 0;
	vector<P> a(5);
	for (int i = 0; i < 5; i++) {
		cin >> a[i].first;
	}
	for (int i = 0; i < 5; i++) {
		for (int j = 0; j < 5; j++) {
			if (a[i].first == a[j].first) a[i].second++;
			}
		}
	for (int i = 0; i < 5; i++) {
		if (a[i].second == 3) {
			f += 1;
		}
		else if (a[i].second == 2) {
			g += 1;
		}
	}
	if (f == 3 and g == 2) cout << "FULL HOUSE" << endl;
	else if ( f== 3 and g == 0) cout << "THREE HOUSE" << endl;
	else if (g == 4) cout << "TWO PAIR" << endl;
	else if (f == 0 and g == 2) cout << "ONE PAIR" << endl;
	else cout << "NO HAND" << endl;
	return 0;
}