import java.util.Arrays;
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		int A[] = new int[5];
		for(int i = 0; i < 5; i++) {
			A[i] = scan.nextInt();
		}
		scan.close();
		Arrays.sort(A);

		int cnt = 0;
		int index = 0;
		int state[] = new int[5];
		Arrays.fill(state, 0);
		for(int i = 0; i < 4; i++) {
			if(A[i] == A[i + 1]) {
				cnt ++;
				state[index] = cnt;
			}else {
				cnt = 0;
				index ++;
			}

		}
		Arrays.sort(state);
//		for(int t : state) {
//			System.out.print(t + " ");
//		}
		if(state[4] == 2 && state[3] == 1) {
			System.out.println("FULL HOUSE");
		}else if(state[4] == 2 && state[3] == 0) {
			System.out.println("THREE CARD");
		}else if(state[4] == 1 && state[3] == 1) {
			System.out.println("TWO PAIR");
		}else if(state[4] == 1 && state[2] == 0) {
			System.out.println("ONE PAIR");
		}else {
			System.out.println("NO HAND");
		}

	}
}