#include <iostream>
#include <vector>

using namespace std;

int main()
{
	int A;
	vector<int> cnt( 14, 0 );

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

	int pair = 0;
	int three = 0;
	for( int i = 1; i <= 13; i++ ) {
		switch( cnt[i] ) {
		case 2:
			pair++;
			break;
		case 3:
			three++;
			break;
		}
	}

	/* ある数をちょうど3つと、別の数をちょうど2つ含む。 */
	if( three == 1 && pair == 1 ) {
		cout << "FULL HOUSE" << endl;
		return 0;
	}
	/*ある数をちょうど3つ含む。*/
	if( three == 1              ) {
		cout << "THREE CARD" << endl;
		return 0;
	}
	if(               pair == 2 ) {
		cout << "TWO PAIR" << endl;
		return 0;
	}
	if(               pair == 1 ) {
		cout << "ONE PAIR" << endl;
		return 0;
	}
	cout << "NO HAND" << endl;

	return 0;
}