#include<iostream>
#include<algorithm>
#include <vector>
#include<cmath>
#include<iomanip>
using namespace std;
typedef long long int lont;
int main() {
	vector<int>vec(5);
	for (int ia = 0; ia < 5; ia++) {
		cin >> vec.at(ia);
	}
	sort(vec.begin(), vec.end());
	if (vec.at(0) == vec.at(1) && vec.at(1) == vec.at(2) && vec.at(2) == vec.at(3) && vec.at(3) == vec.at(4)) {
		cout << "NO HAND" << endl;
	}
	else if ((vec.at(0) == vec.at(1) && vec.at(1) == vec.at(2) && vec.at(2) == vec.at(3)) || (vec.at(1) == vec.at(2) && vec.at(2) == vec.at(3) && vec.at(3) == vec.at(4))) {
		cout << "NO HAND" << endl;
	}
	else if((vec.at(0)==vec.at(1)&&vec.at(1)==vec.at(2)&&vec.at(3)==vec.at(4))
		|| (vec.at(0) == vec.at(1) && vec.at(2) == vec.at(3) && vec.at(3) == vec.at(4))) {
		cout<<"FULL HOUSE"<<endl;
	}
	else if ((vec.at(0) == vec.at(1) && vec.at(1) == vec.at(2))
		|| (vec.at(1) == vec.at(2) && vec.at(2) == vec.at(3))
		|| (vec.at(2) == vec.at(3) && vec.at(3) == vec.at(4))) {
		cout<<"THREE CARD"<<endl;
	}
	else if ((vec.at(0) == vec.at(1) && vec.at(2) == vec.at(3))
		|| (vec.at(0) == vec.at(1) && vec.at(3) == vec.at(4))
		|| (vec.at(1) == vec.at(2) && vec.at(3) == vec.at(4))) {
		cout << "TWO PAIR" << endl;
	}
	else if ((vec.at(0) == vec.at(1))
		|| (vec.at(1) == vec.at(2))
		|| (vec.at(2) == vec.at(3))
		|| (vec.at(3) == vec.at(4))) {
		cout << "ONE PAIR" << endl;
	}
	else {
		cout << "NO HAND" << endl;
	}
}