import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int[] a = new int[5];

        for (int i = 0; i < 5; i++)
            a[i] = sc.nextInt();

        for (int i = 0; i < a.length; i++) {
            for (int j = i + 1; j < a.length; j++) {
                if (a[i] > a[j]) {
                    int tmp = a[i];
                    a[i] = a[j];
                    a[j] = tmp;
                }
            }
        }

        int match = 0;
        boolean three = false;

        for (int i = 0; i < a.length - 1; i++) {
            if (a[i] == a[i + 1]) {
                match += 1;
                three |= (a[i] + 2 < a.length) && (a[i] == a[i + 2]);
            }
        }

        if (match == 3) {
            System.out.println("FULL HOUSE");
        } else if (three) {
            System.out.println("THREE CARD");
        } else if (match == 2) {
            System.out.println("TWO PAIR");
        } else if (match == 1) {
            System.out.println("ONE PAIR");
        } else {
            System.out.println("NO HAND");
        }
    }
}