import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        HashMap<Integer, Integer> map = new HashMap<>();
        for (int i = 0; i < 5; i++) {
            int x = sc.nextInt();
            map.put(x, map.getOrDefault(x, 0) + 1);
        }
        int three = 0;
        int two = 0;
        for (int x : map.values()) {
            if (x == 3) {
                three++;
            } else if (x == 2) {
                two++;
            }
        }
        String ans;
        if (three == 1 && two == 1) {
            ans = "FULL HOUSE";
        } else if (three == 1) {
            ans = "THREE CARD";
        } else if (two == 2) {
            ans = "TWO PAIR";
        } else if (two == 1) {
            ans = "ONE PAIR";
        } else {
            ans = "NO HAND";
        }
        System.out.println(ans);
    }
}