#include <iostream>
#include <string>

using namespace std;

string pair_card(int *card)
{
        string ans[5] = {"FULL HOUSE","THREE CARD","TWO PAIR","ONE PAIR","NO HAND"};
        int index = 4;

        for(int i = 0; i < 12; i++){
                if(index > 3 && card[i] == 2){ index = 3; }
                else if(index == 3 && card[i] == 2){ index = 2; break; }
                else if(index == 3 && card[i] == 3){ index = 0; break; }
                else if(index == 1 && card[i] == 2){ index = 0; break; }
                else if(card[i] == 3){ index = 1; }
        }

        return ans[index];
}

int main()
{
        int card;
        int index[12] = {};

        for(int i = 0;i < 5;i++){
                cin >> card; card--;
                index[card]++;
        }

        cout << pair_card(index) << endl;

        return 0;
}