// No.227 簡単ポーカー
// https://yukicoder.me/problems/no/227
//
#include <iostream>
#include <vector>
#include <unordered_map>
using namespace std;

string solve(vector<int>& cards);

int main() {
    vector<int> cards(5);
    for (auto i = 0; i < 5; i++) {
        cin >> cards[i];
    }

    string ans = solve(cards);
    cout << ans << endl;
}

string solve(vector<int>& cards) {
    unordered_map<int, int> hand;
    for (auto c: cards) {
        if (hand.find(c) != hand.end())
            hand[c]++;
        else
            hand[c] = 1;
    }

    int three_card = 0;
    int one_pair = 0;
    for (auto h: hand) {
        if (h.second == 3)
            three_card++;
        else if (h.second == 2)
            one_pair++;
    }

    if (three_card && one_pair)
        return "FULL HOUSE";
    else if (three_card)
        return "THREE CARD";
    else if (one_pair == 2)
        return "TWO PAIR";
    else if (one_pair == 1)
        return "ONE PAIR";
    return "NO HAND";
}